69414921

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 106905600

約数和(自身を除く): 37490679

約数列:

[1, 3, 9, 27, 31, 93, 239, 279, 347, 717, 837, 1041, 2151, 3123, 6453, 7409, 9369, 10757, 22227, 32271, 66681, 82933, 96813, 200043, 248799, 290439, 746397, 2239191, 2570923, 7712769, 23138307, 69414921]

約数ペア:

[(1, 69414921), (3, 23138307), (9, 7712769), (27, 2570923), (31, 2239191), (93, 746397), (239, 290439), (279, 248799), (347, 200043), (717, 96813), (837, 82933), (1041, 66681), (2151, 32271), (3123, 22227), (6453, 10757), (7409, 9369)]