11231289279

素因数分解:

$3^3\times 7^1\times {\mathrm{6151}}^1\times {\mathrm{9661}}^1$

素因数の和:15828

約数の個数: 32

約数和(自身を含む): 19020999680

約数和(自身を除く): 7789710401

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6151, 9661, 18453, 28983, 43057, 55359, 67627, 86949, 129171, 166077, 202881, 260847, 387513, 608643, 1162539, 1825929, 59424811, 178274433, 415973677, 534823299, 1247921031, 1604469897, 3743763093, 11231289279]

約数ペア:

[(1, 11231289279), (3, 3743763093), (7, 1604469897), (9, 1247921031), (21, 534823299), (27, 415973677), (63, 178274433), (189, 59424811), (6151, 1825929), (9661, 1162539), (18453, 608643), (28983, 387513), (43057, 260847), (55359, 202881), (67627, 166077), (86949, 129171)]