730882971

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127487}}^1$

素因数の和:127520

約数の個数: 36

約数和(自身を含む): 1322560512

約数和(自身を除く): 591677541

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 127487, 382461, 892409, 1147383, 1657331, 2677227, 4971993, 6246863, 8031681, 11601317, 14915979, 18740589, 34803951, 56221767, 81209219, 104411853, 243627657, 730882971]

約数ペア:

[(1, 730882971), (3, 243627657), (7, 104411853), (9, 81209219), (13, 56221767), (21, 34803951), (39, 18740589), (49, 14915979), (63, 11601317), (91, 8031681), (117, 6246863), (147, 4971993), (273, 2677227), (441, 1657331), (637, 1147383), (819, 892409), (1911, 382461), (5733, 127487)]