103666149

素因数分解:

$3^4\times {\mathrm{863}}^1\times {\mathrm{1483}}^1$

素因数の和:2358

約数の個数: 20

約数和(自身を含む): 155143296

約数和(自身を除く): 51477147

約数列:

[1, 3, 9, 27, 81, 863, 1483, 2589, 4449, 7767, 13347, 23301, 40041, 69903, 120123, 1279829, 3839487, 11518461, 34555383, 103666149]

約数ペア:

[(1, 103666149), (3, 34555383), (9, 11518461), (27, 3839487), (81, 1279829), (863, 120123), (1483, 69903), (2589, 40041), (4449, 23301), (7767, 13347)]