4000492401

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1\times {\mathrm{9749}}^1$

素因数の和:12976

約数の個数: 16

約数和(自身を含む): 5460312000

約数和(自身を除く): 1459819599

約数列:

[1, 3, 43, 129, 3181, 9543, 9749, 29247, 136783, 410349, 419207, 1257621, 31011569, 93034707, 1333497467, 4000492401]

約数ペア:

[(1, 4000492401), (3, 1333497467), (43, 93034707), (129, 31011569), (3181, 1257621), (9543, 419207), (9749, 410349), (29247, 136783)]