282742407

素因数分解:

$3^5\times {\mathrm{229}}^1\times {\mathrm{5081}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 425465040

約数和(自身を除く): 142722633

約数列:

[1, 3, 9, 27, 81, 229, 243, 687, 2061, 5081, 6183, 15243, 18549, 45729, 55647, 137187, 411561, 1163549, 1234683, 3490647, 10471941, 31415823, 94247469, 282742407]

約数ペア:

[(1, 282742407), (3, 94247469), (9, 31415823), (27, 10471941), (81, 3490647), (229, 1234683), (243, 1163549), (687, 411561), (2061, 137187), (5081, 55647), (6183, 45729), (15243, 18549)]