4227873

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 6324480

約数和(自身を除く): 2096607

約数列:

[1, 3, 13, 31, 39, 93, 169, 269, 403, 507, 807, 1209, 3497, 5239, 8339, 10491, 15717, 25017, 45461, 108407, 136383, 325221, 1409291, 4227873]

約数ペア:

[(1, 4227873), (3, 1409291), (13, 325221), (31, 136383), (39, 108407), (93, 45461), (169, 25017), (269, 15717), (403, 10491), (507, 8339), (807, 5239), (1209, 3497)]