9405969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3580

約数の個数: 16

約数和(自身を含む): 13486080

約数和(自身を除く): 4080111

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 3511, 10533, 66709, 165017, 200127, 495051, 3135323, 9405969]

約数ペア:

[(1, 9405969), (3, 3135323), (19, 495051), (47, 200127), (57, 165017), (141, 66709), (893, 10533), (2679, 3511)]