31381326

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{26021}}^1$

素因数の和:26096

約数の個数: 24

約数和(自身を含む): 69010344

約数和(自身を除く): 37629018

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 26021, 52042, 78063, 156126, 234189, 468378, 1743407, 3486814, 5230221, 10460442, 15690663, 31381326]

約数ペア:

[(1, 31381326), (2, 15690663), (3, 10460442), (6, 5230221), (9, 3486814), (18, 1743407), (67, 468378), (134, 234189), (201, 156126), (402, 78063), (603, 52042), (1206, 26021)]