73146303

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 107490240

約数和(自身を除く): 34343937

約数列:

[1, 3, 9, 109, 173, 327, 431, 519, 981, 1293, 1557, 3879, 18857, 46979, 56571, 74563, 140937, 169713, 223689, 422811, 671067, 8127367, 24382101, 73146303]

約数ペア:

[(1, 73146303), (3, 24382101), (9, 8127367), (109, 671067), (173, 422811), (327, 223689), (431, 169713), (519, 140937), (981, 74563), (1293, 56571), (1557, 46979), (3879, 18857)]