72948393

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10247}}^1$

素因数の和:10373

約数の個数: 24

約数和(自身を含む): 121500288

約数和(自身を除く): 48551895

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 10247, 30741, 71729, 92223, 215187, 645561, 1157911, 3473733, 8105377, 10421199, 24316131, 72948393]

約数ペア:

[(1, 72948393), (3, 24316131), (7, 10421199), (9, 8105377), (21, 3473733), (63, 1157911), (113, 645561), (339, 215187), (791, 92223), (1017, 71729), (2373, 30741), (7119, 10247)]