10003203

素因数分解:

$3^3\times 7^2\times {\mathrm{7561}}^1$

素因数の和:7584

約数の個数: 24

約数和(自身を含む): 17241360

約数和(自身を除く): 7238157

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 7561, 22683, 52927, 68049, 158781, 204147, 370489, 476343, 1111467, 1429029, 3334401, 10003203]

約数ペア:

[(1, 10003203), (3, 3334401), (7, 1429029), (9, 1111467), (21, 476343), (27, 370489), (49, 204147), (63, 158781), (147, 68049), (189, 52927), (441, 22683), (1323, 7561)]