779708007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229799}}^1$

素因数の和:229847

約数の個数: 24

約数和(自身を含む): 1254708000

約数和(自身を除く): 474999993

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 229799, 689397, 2068191, 2987387, 6664171, 8962161, 19992513, 26886483, 59977539, 86634223, 259902669, 779708007]

約数ペア:

[(1, 779708007), (3, 259902669), (9, 86634223), (13, 59977539), (29, 26886483), (39, 19992513), (87, 8962161), (117, 6664171), (261, 2987387), (377, 2068191), (1131, 689397), (3393, 229799)]