67257819

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3217}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 102409632

約数和(自身を除く): 35151813

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 3217, 6969, 9651, 20907, 28953, 73991, 221973, 324917, 665919, 974751, 2924253, 7473091, 22419273, 67257819]

約数ペア:

[(1, 67257819), (3, 22419273), (9, 7473091), (23, 2924253), (69, 974751), (101, 665919), (207, 324917), (303, 221973), (909, 73991), (2323, 28953), (3217, 20907), (6969, 9651)]