11813940801

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1471}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 19749058560

約数和(自身を除く): 7935117759

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 263, 351, 377, 783, 789, 1053, 1131, 1471, 2349, 2367, 3393, 3419, 4413, 7101, 7627, 10179, 10257, 13239, 19123, 21303, 22881, 30537, 30771, 39717, 42659, 57369, 68643, 92313, 99151, 119151, 127977, 172107, 205929, 276939, 297453, 383931, 386873, 516321, 554567, 617787, 892359, 1151793, 1160619, 1548963, 1663701, 2677077, 3455379, 3481857, 4991103, 5029349, 8031231, 10445571, 11219317, 14973309, 15088047, 31336713, 33657951, 44919927, 45264141, 100973853, 135792423, 145851121, 302921559, 407377269, 437553363, 908764677, 1312660089, 3937980267, 11813940801]

約数ペア:

[(1, 11813940801), (3, 3937980267), (9, 1312660089), (13, 908764677), (27, 437553363), (29, 407377269), (39, 302921559), (81, 145851121), (87, 135792423), (117, 100973853), (261, 45264141), (263, 44919927), (351, 33657951), (377, 31336713), (783, 15088047), (789, 14973309), (1053, 11219317), (1131, 10445571), (1471, 8031231), (2349, 5029349), (2367, 4991103), (3393, 3481857), (3419, 3455379), (4413, 2677077), (7101, 1663701), (7627, 1548963), (10179, 1160619), (10257, 1151793), (13239, 892359), (19123, 617787), (21303, 554567), (22881, 516321), (30537, 386873), (30771, 383931), (39717, 297453), (42659, 276939), (57369, 205929), (68643, 172107), (92313, 127977), (99151, 119151)]