31760469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 49609560

約数和(自身を除く): 17849091

約数列:

[1, 3, 9, 13, 39, 117, 353, 769, 1059, 2307, 3177, 4589, 6921, 9997, 13767, 29991, 41301, 89973, 271457, 814371, 2443113, 3528941, 10586823, 31760469]

約数ペア:

[(1, 31760469), (3, 10586823), (9, 3528941), (13, 2443113), (39, 814371), (117, 271457), (353, 89973), (769, 41301), (1059, 29991), (2307, 13767), (3177, 9997), (4589, 6921)]