919926171

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{727}}^1\times {\mathrm{2383}}^1$

素因数の和:3175

約数の個数: 24

約数和(自身を含む): 1353730560

約数和(自身を除く): 433804389

約数列:

[1, 3, 9, 59, 177, 531, 727, 2181, 2383, 6543, 7149, 21447, 42893, 128679, 140597, 386037, 421791, 1265373, 1732441, 5197323, 15591969, 102214019, 306642057, 919926171]

約数ペア:

[(1, 919926171), (3, 306642057), (9, 102214019), (59, 15591969), (177, 5197323), (531, 1732441), (727, 1265373), (2181, 421791), (2383, 386037), (6543, 140597), (7149, 128679), (21447, 42893)]