91722483

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 140096000

約数和(自身を除く): 48373517

約数列:

[1, 3, 9, 27, 43, 129, 199, 387, 397, 597, 1161, 1191, 1791, 3573, 5373, 8557, 10719, 17071, 25671, 51213, 77013, 79003, 153639, 231039, 237009, 460917, 711027, 2133081, 3397129, 10191387, 30574161, 91722483]

約数ペア:

[(1, 91722483), (3, 30574161), (9, 10191387), (27, 3397129), (43, 2133081), (129, 711027), (199, 460917), (387, 237009), (397, 231039), (597, 153639), (1161, 79003), (1191, 77013), (1791, 51213), (3573, 25671), (5373, 17071), (8557, 10719)]