253993644

素因数分解:

$2^2\times 3^4\times {\mathrm{783931}}^1$

素因数の和:783947

約数の個数: 30

約数和(自身を含む): 663990404

約数和(自身を除く): 409996760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 783931, 1567862, 2351793, 3135724, 4703586, 7055379, 9407172, 14110758, 21166137, 28221516, 42332274, 63498411, 84664548, 126996822, 253993644]

約数ペア:

[(1, 253993644), (2, 126996822), (3, 84664548), (4, 63498411), (6, 42332274), (9, 28221516), (12, 21166137), (18, 14110758), (27, 9407172), (36, 7055379), (54, 4703586), (81, 3135724), (108, 2351793), (162, 1567862), (324, 783931)]