99319041

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{20101}}^1$

素因数の和:20174

約数の個数: 20

約数和(自身を含む): 150805204

約数和(自身を除く): 51486163

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 20101, 60303, 180909, 542727, 1226161, 1628181, 3678483, 11035449, 33106347, 99319041]

約数ペア:

[(1, 99319041), (3, 33106347), (9, 11035449), (27, 3678483), (61, 1628181), (81, 1226161), (183, 542727), (549, 180909), (1647, 60303), (4941, 20101)]