20227715079

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 33500984832

約数和(自身を除く): 13273269753

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 121, 143, 227, 253, 299, 363, 429, 681, 759, 821, 897, 1573, 2463, 2497, 2783, 2951, 3289, 4719, 5221, 7491, 8349, 8853, 9031, 9867, 10673, 15663, 18883, 27093, 27467, 32019, 32461, 36179, 56649, 57431, 67873, 82401, 97383, 99341, 108537, 117403, 172293, 186367, 203619, 207713, 245479, 298023, 352209, 357071, 559101, 623139, 631741, 736437, 746603, 1071213, 1291433, 1895223, 2050037, 2239809, 2284843, 2422771, 2700269, 3874299, 4286441, 6150111, 6854529, 7268313, 8100807, 8212633, 12859323, 22550407, 24637899, 26650481, 29702959, 47150851, 55723733, 67651221, 79951443, 89108877, 141452553, 167171199, 293155291, 518659361, 612961063, 879465873, 1555978083, 1838883189, 6742571693, 20227715079]

約数ペア:

[(1, 20227715079), (3, 6742571693), (11, 1838883189), (13, 1555978083), (23, 879465873), (33, 612961063), (39, 518659361), (69, 293155291), (121, 167171199), (143, 141452553), (227, 89108877), (253, 79951443), (299, 67651221), (363, 55723733), (429, 47150851), (681, 29702959), (759, 26650481), (821, 24637899), (897, 22550407), (1573, 12859323), (2463, 8212633), (2497, 8100807), (2783, 7268313), (2951, 6854529), (3289, 6150111), (4719, 4286441), (5221, 3874299), (7491, 2700269), (8349, 2422771), (8853, 2284843), (9031, 2239809), (9867, 2050037), (10673, 1895223), (15663, 1291433), (18883, 1071213), (27093, 746603), (27467, 736437), (32019, 631741), (32461, 623139), (36179, 559101), (56649, 357071), (57431, 352209), (67873, 298023), (82401, 245479), (97383, 207713), (99341, 203619), (108537, 186367), (117403, 172293)]