319814892

素因数分解:

$2^2\times 3^4\times {\mathrm{987083}}^1$

素因数の和:987099

約数の個数: 30

約数和(自身を含む): 836060148

約数和(自身を除く): 516245256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 987083, 1974166, 2961249, 3948332, 5922498, 8883747, 11844996, 17767494, 26651241, 35534988, 53302482, 79953723, 106604964, 159907446, 319814892]

約数ペア:

[(1, 319814892), (2, 159907446), (3, 106604964), (4, 79953723), (6, 53302482), (9, 35534988), (12, 26651241), (18, 17767494), (27, 11844996), (36, 8883747), (54, 5922498), (81, 3948332), (108, 2961249), (162, 1974166), (324, 987083)]