4978233

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 24

約数和(自身を含む): 7993440

約数和(自身を除く): 3015207

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1091, 1521, 3273, 4563, 9819, 14183, 29457, 42549, 127647, 184379, 382941, 553137, 1659411, 4978233]

約数ペア:

[(1, 4978233), (3, 1659411), (9, 553137), (13, 382941), (27, 184379), (39, 127647), (117, 42549), (169, 29457), (351, 14183), (507, 9819), (1091, 4563), (1521, 3273)]