8903682

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 21875832

約数和(自身を除く): 12972150

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 61, 81, 102, 106, 122, 153, 159, 162, 183, 306, 318, 366, 459, 477, 549, 901, 918, 954, 1037, 1098, 1377, 1431, 1647, 1802, 2074, 2703, 2754, 2862, 3111, 3233, 3294, 4293, 4941, 5406, 6222, 6466, 8109, 8586, 9333, 9699, 9882, 16218, 18666, 19398, 24327, 27999, 29097, 48654, 54961, 55998, 58194, 72981, 83997, 87291, 109922, 145962, 164883, 167994, 174582, 261873, 329766, 494649, 523746, 989298, 1483947, 2967894, 4451841, 8903682]

約数ペア:

[(1, 8903682), (2, 4451841), (3, 2967894), (6, 1483947), (9, 989298), (17, 523746), (18, 494649), (27, 329766), (34, 261873), (51, 174582), (53, 167994), (54, 164883), (61, 145962), (81, 109922), (102, 87291), (106, 83997), (122, 72981), (153, 58194), (159, 55998), (162, 54961), (183, 48654), (306, 29097), (318, 27999), (366, 24327), (459, 19398), (477, 18666), (549, 16218), (901, 9882), (918, 9699), (954, 9333), (1037, 8586), (1098, 8109), (1377, 6466), (1431, 6222), (1647, 5406), (1802, 4941), (2074, 4293), (2703, 3294), (2754, 3233), (2862, 3111)]