1187752761

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{8699}}^1$

素因数の和:9110

約数の個数: 32

約数和(自身を含む): 1900080000

約数和(自身を除く): 712327239

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 389, 1167, 3501, 5057, 8699, 10503, 15171, 26097, 45513, 78291, 113087, 136539, 234873, 339261, 1017783, 3053349, 3383911, 10151733, 30455199, 43990843, 91365597, 131972529, 395917587, 1187752761]

約数ペア:

[(1, 1187752761), (3, 395917587), (9, 131972529), (13, 91365597), (27, 43990843), (39, 30455199), (117, 10151733), (351, 3383911), (389, 3053349), (1167, 1017783), (3501, 339261), (5057, 234873), (8699, 136539), (10503, 113087), (15171, 78291), (26097, 45513)]