20169952209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3994841}}^1$

素因数の和:3994878

約数の個数: 32

約数和(自身を含む): 34515434880

約数和(自身を除く): 14345482671

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 3994841, 11984523, 35953569, 43943251, 67912297, 107860707, 131829753, 203736891, 395489259, 611210673, 747035267, 1186467777, 1833632019, 2241105801, 6723317403, 20169952209]

約数ペア:

[(1, 20169952209), (3, 6723317403), (9, 2241105801), (11, 1833632019), (17, 1186467777), (27, 747035267), (33, 611210673), (51, 395489259), (99, 203736891), (153, 131829753), (187, 107860707), (297, 67912297), (459, 43943251), (561, 35953569), (1683, 11984523), (5049, 3994841)]