89670123

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4289}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 136524960

約数和(自身を除く): 46854837

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 4289, 6969, 12867, 20907, 38601, 98647, 295941, 433189, 887823, 1299567, 3898701, 9963347, 29890041, 89670123]

約数ペア:

[(1, 89670123), (3, 29890041), (9, 9963347), (23, 3898701), (69, 1299567), (101, 887823), (207, 433189), (303, 295941), (909, 98647), (2323, 38601), (4289, 20907), (6969, 12867)]