77434461

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 125654144

約数和(自身を除く): 48219683

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 351, 453, 487, 1053, 1359, 1461, 1963, 4077, 4383, 5889, 6331, 12231, 13149, 17667, 18993, 39447, 53001, 56979, 73537, 159003, 170937, 220611, 512811, 661833, 955981, 1985499, 2867943, 5956497, 8603829, 25811487, 77434461]

約数ペア:

[(1, 77434461), (3, 25811487), (9, 8603829), (13, 5956497), (27, 2867943), (39, 1985499), (81, 955981), (117, 661833), (151, 512811), (351, 220611), (453, 170937), (487, 159003), (1053, 73537), (1359, 56979), (1461, 53001), (1963, 39447), (4077, 18993), (4383, 17667), (5889, 13149), (6331, 12231)]