29128885647

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3873007}}^1$

素因数の和:3873142

約数の個数: 16

約数和(自身を含む): 40898964480

約数和(自身を除く): 11770078833

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7521, 3873007, 11619021, 89079161, 267237483, 422157763, 1266473289, 9709628549, 29128885647]

約数ペア:

[(1, 29128885647), (3, 9709628549), (23, 1266473289), (69, 422157763), (109, 267237483), (327, 89079161), (2507, 11619021), (7521, 3873007)]