67079961

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 107627520

約数和(自身を除く): 40547559

約数列:

[1, 3, 9, 13, 27, 39, 117, 223, 351, 669, 857, 2007, 2571, 2899, 6021, 7713, 8697, 11141, 23139, 26091, 33423, 78273, 100269, 191111, 300807, 573333, 1719999, 2484443, 5159997, 7453329, 22359987, 67079961]

約数ペア:

[(1, 67079961), (3, 22359987), (9, 7453329), (13, 5159997), (27, 2484443), (39, 1719999), (117, 573333), (223, 300807), (351, 191111), (669, 100269), (857, 78273), (2007, 33423), (2571, 26091), (2899, 23139), (6021, 11141), (7713, 8697)]