911809314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229213}}^1$

素因数の和:229251

約数の個数: 48

約数和(自身を含む): 2252715192

約数和(自身を除く): 1340905878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 229213, 458426, 687639, 1375278, 2062917, 2979769, 3896621, 4125834, 5959538, 7793242, 8939307, 11689863, 17878614, 23379726, 26817921, 35069589, 50656073, 53635842, 70139178, 101312146, 151968219, 303936438, 455904657, 911809314]

約数ペア:

[(1, 911809314), (2, 455904657), (3, 303936438), (6, 151968219), (9, 101312146), (13, 70139178), (17, 53635842), (18, 50656073), (26, 35069589), (34, 26817921), (39, 23379726), (51, 17878614), (78, 11689863), (102, 8939307), (117, 7793242), (153, 5959538), (221, 4125834), (234, 3896621), (306, 2979769), (442, 2062917), (663, 1375278), (1326, 687639), (1989, 458426), (3978, 229213)]