26367234579

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1\times {\mathrm{3917}}^1$

素因数の和:5800

約数の個数: 48

約数和(自身を含む): 44300355840

約数和(自身を除く): 17933121261

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 1811, 3717, 3917, 5433, 11751, 12677, 16299, 27419, 35253, 38031, 82257, 106849, 114093, 231103, 246771, 320547, 693309, 747943, 961641, 1617721, 2079927, 2243829, 4853163, 6731487, 7093687, 14559489, 21281061, 49655809, 63843183, 148967427, 418527533, 446902281, 1255582599, 2929692731, 3766747797, 8789078193, 26367234579]

約数ペア:

[(1, 26367234579), (3, 8789078193), (7, 3766747797), (9, 2929692731), (21, 1255582599), (59, 446902281), (63, 418527533), (177, 148967427), (413, 63843183), (531, 49655809), (1239, 21281061), (1811, 14559489), (3717, 7093687), (3917, 6731487), (5433, 4853163), (11751, 2243829), (12677, 2079927), (16299, 1617721), (27419, 961641), (35253, 747943), (38031, 693309), (82257, 320547), (106849, 246771), (114093, 231103)]