66435723

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13397}}^1$

素因数の和:13451

約数の個数: 24

約数和(自身を含む): 104504400

約数和(自身を除く): 38068677

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 13397, 40191, 120573, 254543, 388513, 763629, 1165539, 2290887, 3496617, 7381747, 22145241, 66435723]

約数ペア:

[(1, 66435723), (3, 22145241), (9, 7381747), (19, 3496617), (29, 2290887), (57, 1165539), (87, 763629), (171, 388513), (261, 254543), (551, 120573), (1653, 40191), (4959, 13397)]