2440806963

素因数分解:

$3^1\times 7^2\times {\mathrm{1303}}^1\times {\mathrm{12743}}^1$

素因数の和:14063

約数の個数: 24

約数和(自身を含む): 3788944128

約数和(自身を除く): 1348137165

約数列:

[1, 3, 7, 21, 49, 147, 1303, 3909, 9121, 12743, 27363, 38229, 63847, 89201, 191541, 267603, 624407, 1873221, 16604129, 49812387, 116228903, 348686709, 813602321, 2440806963]

約数ペア:

[(1, 2440806963), (3, 813602321), (7, 348686709), (21, 116228903), (49, 49812387), (147, 16604129), (1303, 1873221), (3909, 624407), (9121, 267603), (12743, 191541), (27363, 89201), (38229, 63847)]