331355142

素因数分解:

$2^1\times 3^2\times {\mathrm{1597}}^1\times {\mathrm{11527}}^1$

素因数の和:13132

約数の個数: 24

約数和(自身を含む): 718448016

約数和(自身を除く): 387092874

約数列:

[1, 2, 3, 6, 9, 18, 1597, 3194, 4791, 9582, 11527, 14373, 23054, 28746, 34581, 69162, 103743, 207486, 18408619, 36817238, 55225857, 110451714, 165677571, 331355142]

約数ペア:

[(1, 331355142), (2, 165677571), (3, 110451714), (6, 55225857), (9, 36817238), (18, 18408619), (1597, 207486), (3194, 103743), (4791, 69162), (9582, 34581), (11527, 28746), (14373, 23054)]