677346138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{597307}}^1$

素因数の和:597328

約数の個数: 40

約数和(自身を含む): 1734582432

約数和(自身を除く): 1057236294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 597307, 1194614, 1791921, 3583842, 4181149, 5375763, 8362298, 10751526, 12543447, 16127289, 25086894, 32254578, 37630341, 48381867, 75260682, 96763734, 112891023, 225782046, 338673069, 677346138]

約数ペア:

[(1, 677346138), (2, 338673069), (3, 225782046), (6, 112891023), (7, 96763734), (9, 75260682), (14, 48381867), (18, 37630341), (21, 32254578), (27, 25086894), (42, 16127289), (54, 12543447), (63, 10751526), (81, 8362298), (126, 5375763), (162, 4181149), (189, 3583842), (378, 1791921), (567, 1194614), (1134, 597307)]