7002801

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 11370240

約数和(自身を除く): 4367439

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 281, 351, 639, 843, 923, 1917, 2529, 2769, 3653, 7587, 8307, 10959, 19951, 24921, 32877, 59853, 98631, 179559, 259363, 538677, 778089, 2334267, 7002801]

約数ペア:

[(1, 7002801), (3, 2334267), (9, 778089), (13, 538677), (27, 259363), (39, 179559), (71, 98631), (117, 59853), (213, 32877), (281, 24921), (351, 19951), (639, 10959), (843, 8307), (923, 7587), (1917, 3653), (2529, 2769)]