82726407

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 125199360

約数和(自身を除く): 42472953

約数列:

[1, 3, 9, 27, 103, 151, 197, 309, 453, 591, 927, 1359, 1773, 2781, 4077, 5319, 15553, 20291, 29747, 46659, 60873, 89241, 139977, 182619, 267723, 419931, 547857, 803169, 3063941, 9191823, 27575469, 82726407]

約数ペア:

[(1, 82726407), (3, 27575469), (9, 9191823), (27, 3063941), (103, 803169), (151, 547857), (197, 419931), (309, 267723), (453, 182619), (591, 139977), (927, 89241), (1359, 60873), (1773, 46659), (2781, 29747), (4077, 20291), (5319, 15553)]