57991338

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{3251}}^1$

素因数の和:4250

約数の個数: 24

約数和(自身を含む): 125813376

約数和(自身を除く): 67822038

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 3251, 5946, 6502, 8919, 9753, 17838, 19506, 29259, 58518, 3221741, 6443482, 9665223, 19330446, 28995669, 57991338]

約数ペア:

[(1, 57991338), (2, 28995669), (3, 19330446), (6, 9665223), (9, 6443482), (18, 3221741), (991, 58518), (1982, 29259), (2973, 19506), (3251, 17838), (5946, 9753), (6502, 8919)]