38234151

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 57451680

約数和(自身を除く): 19217529

約数列:

[1, 3, 9, 29, 87, 261, 263, 557, 789, 1671, 2367, 5013, 7627, 16153, 22881, 48459, 68643, 145377, 146491, 439473, 1318419, 4248239, 12744717, 38234151]

約数ペア:

[(1, 38234151), (3, 12744717), (9, 4248239), (29, 1318419), (87, 439473), (261, 146491), (263, 145377), (557, 68643), (789, 48459), (1671, 22881), (2367, 16153), (5013, 7627)]