9057009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 13625920

約数和(自身を除く): 4568911

約数列:

[1, 3, 13, 23, 39, 69, 299, 439, 529, 897, 1317, 1587, 5707, 6877, 10097, 17121, 20631, 30291, 131261, 232231, 393783, 696693, 3019003, 9057009]

約数ペア:

[(1, 9057009), (3, 3019003), (13, 696693), (23, 393783), (39, 232231), (69, 131261), (299, 30291), (439, 20631), (529, 17121), (897, 10097), (1317, 6877), (1587, 5707)]