1376702973

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5641}}^1$

素因数の和:5807

約数の個数: 40

約数和(自身を含む): 2162736576

約数和(自身を除く): 786033603

約数列:

[1, 3, 9, 23, 27, 69, 81, 131, 207, 393, 621, 1179, 1863, 3013, 3537, 5641, 9039, 10611, 16923, 27117, 50769, 81351, 129743, 152307, 244053, 389229, 456921, 738971, 1167687, 2216913, 3503061, 6650739, 10509183, 16996333, 19952217, 50988999, 59856651, 152966997, 458900991, 1376702973]

約数ペア:

[(1, 1376702973), (3, 458900991), (9, 152966997), (23, 59856651), (27, 50988999), (69, 19952217), (81, 16996333), (131, 10509183), (207, 6650739), (393, 3503061), (621, 2216913), (1179, 1167687), (1863, 738971), (3013, 456921), (3537, 389229), (5641, 244053), (9039, 152307), (10611, 129743), (16923, 81351), (27117, 50769)]