1684346079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{1571}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 2488840704

約数和(自身を除く): 804494625

約数列:

[1, 3, 13, 37, 39, 111, 481, 743, 1443, 1571, 2229, 4713, 9659, 20423, 27491, 28977, 58127, 61269, 82473, 174381, 357383, 755651, 1072149, 1167253, 2266953, 3501759, 15174289, 43188361, 45522867, 129565083, 561448693, 1684346079]

約数ペア:

[(1, 1684346079), (3, 561448693), (13, 129565083), (37, 45522867), (39, 43188361), (111, 15174289), (481, 3501759), (743, 2266953), (1443, 1167253), (1571, 1072149), (2229, 755651), (4713, 357383), (9659, 174381), (20423, 82473), (27491, 61269), (28977, 58127)]