16237052991

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{20736977}}^1$

素因数の和:20737015

約数の個数: 16

約数和(自身を含む): 24884373600

約数和(自身を除く): 8647320609

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 20736977, 62210931, 186632793, 559898379, 601372333, 1804116999, 5412350997, 16237052991]

約数ペア:

[(1, 16237052991), (3, 5412350997), (9, 1804116999), (27, 601372333), (29, 559898379), (87, 186632793), (261, 62210931), (783, 20736977)]