4311801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 6781320

約数和(自身を除く): 2469519

約数列:

[1, 3, 9, 13, 39, 117, 137, 269, 411, 807, 1233, 1781, 2421, 3497, 5343, 10491, 16029, 31473, 36853, 110559, 331677, 479089, 1437267, 4311801]

約数ペア:

[(1, 4311801), (3, 1437267), (9, 479089), (13, 331677), (39, 110559), (117, 36853), (137, 31473), (269, 16029), (411, 10491), (807, 5343), (1233, 3497), (1781, 2421)]