72672111

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{617}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 109905120

約数和(自身を除く): 37233009

約数列:

[1, 3, 9, 23, 69, 207, 569, 617, 1707, 1851, 5121, 5553, 13087, 14191, 39261, 42573, 117783, 127719, 351073, 1053219, 3159657, 8074679, 24224037, 72672111]

約数ペア:

[(1, 72672111), (3, 24224037), (9, 8074679), (23, 3159657), (69, 1053219), (207, 351073), (569, 127719), (617, 117783), (1707, 42573), (1851, 39261), (5121, 14191), (5553, 13087)]