2395807713

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 3918384288

約数和(自身を除く): 1522576575

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 227, 243, 257, 351, 507, 681, 771, 1053, 1521, 2043, 2313, 2951, 3159, 3341, 4563, 6129, 6939, 8853, 10023, 13689, 18387, 20817, 26559, 30069, 38363, 41067, 43433, 55161, 58339, 62451, 79677, 90207, 115089, 130299, 175017, 239031, 270621, 345267, 390897, 525051, 717093, 758407, 811863, 1035801, 1172691, 1575153, 2275221, 3107403, 3518073, 4725459, 6825663, 9322209, 9859291, 10554219, 14176377, 20476989, 29577873, 61430967, 88733619, 184292901, 266200857, 798602571, 2395807713]

約数ペア:

[(1, 2395807713), (3, 798602571), (9, 266200857), (13, 184292901), (27, 88733619), (39, 61430967), (81, 29577873), (117, 20476989), (169, 14176377), (227, 10554219), (243, 9859291), (257, 9322209), (351, 6825663), (507, 4725459), (681, 3518073), (771, 3107403), (1053, 2275221), (1521, 1575153), (2043, 1172691), (2313, 1035801), (2951, 811863), (3159, 758407), (3341, 717093), (4563, 525051), (6129, 390897), (6939, 345267), (8853, 270621), (10023, 239031), (13689, 175017), (18387, 130299), (20817, 115089), (26559, 90207), (30069, 79677), (38363, 62451), (41067, 58339), (43433, 55161)]