31541454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83443}}^1$

素因数の和:83461

約数の個数: 32

約数和(自身を含む): 80106240

約数和(自身を除く): 48564786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 83443, 166886, 250329, 500658, 584101, 750987, 1168202, 1501974, 1752303, 2252961, 3504606, 4505922, 5256909, 10513818, 15770727, 31541454]

約数ペア:

[(1, 31541454), (2, 15770727), (3, 10513818), (6, 5256909), (7, 4505922), (9, 3504606), (14, 2252961), (18, 1752303), (21, 1501974), (27, 1168202), (42, 750987), (54, 584101), (63, 500658), (126, 250329), (189, 166886), (378, 83443)]