21103650684

素因数分解:

$2^2\times 3^3\times {\mathrm{195404173}}^1$

素因数の和:195404186

約数の個数: 24

約数和(自身を含む): 54713168720

約数和(自身を除く): 33609518036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 195404173, 390808346, 586212519, 781616692, 1172425038, 1758637557, 2344850076, 3517275114, 5275912671, 7034550228, 10551825342, 21103650684]

約数ペア:

[(1, 21103650684), (2, 10551825342), (3, 7034550228), (4, 5275912671), (6, 3517275114), (9, 2344850076), (12, 1758637557), (18, 1172425038), (27, 781616692), (36, 586212519), (54, 390808346), (108, 195404173)]