86697963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14843}}^1$

素因数の和:14919

約数の個数: 24

約数和(自身を含む): 138939840

約数和(自身を除く): 52241877

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 14843, 44529, 133587, 163273, 489819, 875737, 1469457, 2627211, 7881633, 9633107, 28899321, 86697963]

約数ペア:

[(1, 86697963), (3, 28899321), (9, 9633107), (11, 7881633), (33, 2627211), (59, 1469457), (99, 875737), (177, 489819), (531, 163273), (649, 133587), (1947, 44529), (5841, 14843)]