544986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 1356264

約数和(自身を除く): 811278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 137, 153, 221, 234, 274, 306, 411, 442, 663, 822, 1233, 1326, 1781, 1989, 2329, 2466, 3562, 3978, 4658, 5343, 6987, 10686, 13974, 16029, 20961, 30277, 32058, 41922, 60554, 90831, 181662, 272493, 544986]

約数ペア:

[(1, 544986), (2, 272493), (3, 181662), (6, 90831), (9, 60554), (13, 41922), (17, 32058), (18, 30277), (26, 20961), (34, 16029), (39, 13974), (51, 10686), (78, 6987), (102, 5343), (117, 4658), (137, 3978), (153, 3562), (221, 2466), (234, 2329), (274, 1989), (306, 1781), (411, 1326), (442, 1233), (663, 822)]