63318729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 27297591

約数列:

[1, 3, 37, 47, 53, 111, 141, 159, 229, 687, 1739, 1961, 2491, 5217, 5883, 7473, 8473, 10763, 12137, 25419, 32289, 36411, 92167, 276501, 398231, 449069, 570439, 1194693, 1347207, 1711317, 21106243, 63318729]

約数ペア:

[(1, 63318729), (3, 21106243), (37, 1711317), (47, 1347207), (53, 1194693), (111, 570439), (141, 449069), (159, 398231), (229, 276501), (687, 92167), (1739, 36411), (1961, 32289), (2491, 25419), (5217, 12137), (5883, 10763), (7473, 8473)]