74737899

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2531}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 114942672

約数和(自身を除く): 40204773

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 2531, 3281, 7593, 9843, 22779, 29529, 43027, 129081, 387243, 488483, 1465449, 4396347, 8304211, 24912633, 74737899]

約数ペア:

[(1, 74737899), (3, 24912633), (9, 8304211), (17, 4396347), (51, 1465449), (153, 488483), (193, 387243), (579, 129081), (1737, 43027), (2531, 29529), (3281, 22779), (7593, 9843)]