1907523

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 3041280

約数和(自身を除く): 1133757

約数列:

[1, 3, 9, 27, 31, 43, 53, 93, 129, 159, 279, 387, 477, 837, 1161, 1333, 1431, 1643, 2279, 3999, 4929, 6837, 11997, 14787, 20511, 35991, 44361, 61533, 70649, 211947, 635841, 1907523]

約数ペア:

[(1, 1907523), (3, 635841), (9, 211947), (27, 70649), (31, 61533), (43, 44361), (53, 35991), (93, 20511), (129, 14787), (159, 11997), (279, 6837), (387, 4929), (477, 3999), (837, 2279), (1161, 1643), (1333, 1431)]