9927861

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 14264640

約数和(自身を除く): 4336779

約数列:

[1, 3, 19, 57, 89, 103, 267, 309, 361, 1083, 1691, 1957, 5073, 5871, 9167, 27501, 32129, 37183, 96387, 111549, 174173, 522519, 3309287, 9927861]

約数ペア:

[(1, 9927861), (3, 3309287), (19, 522519), (57, 174173), (89, 111549), (103, 96387), (267, 37183), (309, 32129), (361, 27501), (1083, 9167), (1691, 5871), (1957, 5073)]