11601009

素因数分解:

$3^3\times 7^1\times {\mathrm{61381}}^1$

素因数の和:61397

約数の個数: 16

約数和(自身を含む): 19642240

約数和(自身を除く): 8041231

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 61381, 184143, 429667, 552429, 1289001, 1657287, 3867003, 11601009]

約数ペア:

[(1, 11601009), (3, 3867003), (7, 1657287), (9, 1289001), (21, 552429), (27, 429667), (63, 184143), (189, 61381)]