329953689

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2663}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 528111360

約数和(自身を除く): 198157671

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 353, 1059, 2663, 3177, 4589, 7989, 9531, 13767, 23967, 34619, 41301, 71901, 103857, 123903, 311571, 934713, 940039, 2820117, 8460351, 12220507, 25381053, 36661521, 109984563, 329953689]

約数ペア:

[(1, 329953689), (3, 109984563), (9, 36661521), (13, 25381053), (27, 12220507), (39, 8460351), (117, 2820117), (351, 940039), (353, 934713), (1059, 311571), (2663, 123903), (3177, 103857), (4589, 71901), (7989, 41301), (9531, 34619), (13767, 23967)]