3149631

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 1827009

約数列:

[1, 3, 9, 27, 31, 53, 71, 93, 159, 213, 279, 477, 639, 837, 1431, 1643, 1917, 2201, 3763, 4929, 6603, 11289, 14787, 19809, 33867, 44361, 59427, 101601, 116653, 349959, 1049877, 3149631]

約数ペア:

[(1, 3149631), (3, 1049877), (9, 349959), (27, 116653), (31, 101601), (53, 59427), (71, 44361), (93, 33867), (159, 19809), (213, 14787), (279, 11289), (477, 6603), (639, 4929), (837, 3763), (1431, 2201), (1643, 1917)]