156740833917

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{691}}^1\times {\mathrm{17539}}^1$

素因数の和:18718

約数の個数: 32

約数和(自身を含む): 233043456000

約数和(自身を除く): 76302622083

約数列:

[1, 3, 9, 27, 479, 691, 1437, 2073, 4311, 6219, 12933, 17539, 18657, 52617, 157851, 330989, 473553, 992967, 2978901, 8401181, 8936703, 12119449, 25203543, 36358347, 75610629, 109075041, 226831887, 327225123, 5805216071, 17415648213, 52246944639, 156740833917]

約数ペア:

[(1, 156740833917), (3, 52246944639), (9, 17415648213), (27, 5805216071), (479, 327225123), (691, 226831887), (1437, 109075041), (2073, 75610629), (4311, 36358347), (6219, 25203543), (12933, 12119449), (17539, 8936703), (18657, 8401181), (52617, 2978901), (157851, 992967), (330989, 473553)]