38751381

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 59866560

約数和(自身を除く): 21115179

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 2459, 5253, 7377, 15759, 22131, 41803, 125409, 253277, 376227, 759831, 2279493, 4305709, 12917127, 38751381]

約数ペア:

[(1, 38751381), (3, 12917127), (9, 4305709), (17, 2279493), (51, 759831), (103, 376227), (153, 253277), (309, 125409), (927, 41803), (1751, 22131), (2459, 15759), (5253, 7377)]