40665627

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 62421840

約数和(自身を除く): 21756213

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 4211, 9657, 12633, 37899, 122119, 155807, 366357, 467421, 1099071, 1402263, 4518403, 13555209, 40665627]

約数ペア:

[(1, 40665627), (3, 13555209), (9, 4518403), (29, 1402263), (37, 1099071), (87, 467421), (111, 366357), (261, 155807), (333, 122119), (1073, 37899), (3219, 12633), (4211, 9657)]