31970322

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25741}}^1$

素因数の和:25775

約数の個数: 32

約数和(自身を含む): 74136960

約数和(自身を除く): 42166638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 25741, 51482, 77223, 154446, 231669, 463338, 592043, 695007, 1184086, 1390014, 1776129, 3552258, 5328387, 10656774, 15985161, 31970322]

約数ペア:

[(1, 31970322), (2, 15985161), (3, 10656774), (6, 5328387), (9, 3552258), (18, 1776129), (23, 1390014), (27, 1184086), (46, 695007), (54, 592043), (69, 463338), (138, 231669), (207, 154446), (414, 77223), (621, 51482), (1242, 25741)]