191810079

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{106031}}^1$

素因数の和:106107

約数の個数: 16

約数和(自身を含む): 288407040

約数和(自身を除く): 96596961

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 106031, 318093, 954279, 2862837, 7104077, 21312231, 63936693, 191810079]

約数ペア:

[(1, 191810079), (3, 63936693), (9, 21312231), (27, 7104077), (67, 2862837), (201, 954279), (603, 318093), (1809, 106031)]