1330684389567

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{863}}^1\times {\mathrm{5683}}^1$

素因数の和:7341

約数の個数: 64

約数和(自身を含む): 2128613437440

約数和(自身を除く): 797929047873

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 773, 863, 2319, 2589, 5683, 6957, 7767, 10049, 11219, 17049, 20871, 23301, 30147, 33657, 51147, 73879, 90441, 100971, 153441, 221637, 271323, 302913, 664911, 667099, 1994733, 2001297, 4392959, 4904429, 6003891, 8672287, 13178877, 14713287, 18011673, 26016861, 39536631, 44139861, 57108467, 63757577, 78050583, 118609893, 132419583, 171325401, 191272731, 234151749, 513976203, 573818193, 1541928609, 1721454579, 3791123617, 11373370851, 34120112553, 49284607021, 102360337659, 147853821063, 443561463189, 1330684389567]

約数ペア:

[(1, 1330684389567), (3, 443561463189), (9, 147853821063), (13, 102360337659), (27, 49284607021), (39, 34120112553), (117, 11373370851), (351, 3791123617), (773, 1721454579), (863, 1541928609), (2319, 573818193), (2589, 513976203), (5683, 234151749), (6957, 191272731), (7767, 171325401), (10049, 132419583), (11219, 118609893), (17049, 78050583), (20871, 63757577), (23301, 57108467), (30147, 44139861), (33657, 39536631), (51147, 26016861), (73879, 18011673), (90441, 14713287), (100971, 13178877), (153441, 8672287), (221637, 6003891), (271323, 4904429), (302913, 4392959), (664911, 2001297), (667099, 1994733)]