19276101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 30444960

約数和(自身を除く): 11168859

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2459, 2613, 7377, 7839, 22131, 31967, 95901, 164753, 287703, 494259, 1482777, 2141789, 6425367, 19276101]

約数ペア:

[(1, 19276101), (3, 6425367), (9, 2141789), (13, 1482777), (39, 494259), (67, 287703), (117, 164753), (201, 95901), (603, 31967), (871, 22131), (2459, 7839), (2613, 7377)]