30374973

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 48142080

約数和(自身を除く): 17767107

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1107, 1193, 2829, 3579, 8487, 10737, 25461, 27439, 32211, 48913, 82317, 146739, 246951, 440217, 740853, 1124999, 1320651, 3374997, 10124991, 30374973]

約数ペア:

[(1, 30374973), (3, 10124991), (9, 3374997), (23, 1320651), (27, 1124999), (41, 740853), (69, 440217), (123, 246951), (207, 146739), (369, 82317), (621, 48913), (943, 32211), (1107, 27439), (1193, 25461), (2829, 10737), (3579, 8487)]