61797141

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8837}}^1$

素因数の和:8890

約数の個数: 32

約数和(自身を含む): 107470080

約数和(自身を除く): 45672939

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 8837, 26511, 61859, 79533, 185577, 238599, 326969, 556731, 980907, 1670193, 2288783, 2942721, 6866349, 8828163, 20599047, 61797141]

約数ペア:

[(1, 61797141), (3, 20599047), (7, 8828163), (9, 6866349), (21, 2942721), (27, 2288783), (37, 1670193), (63, 980907), (111, 556731), (189, 326969), (259, 238599), (333, 185577), (777, 79533), (999, 61859), (2331, 26511), (6993, 8837)]