12261051

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 42

約数和(自身を含む): 20351660

約数和(自身を除く): 8090609

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 139, 243, 297, 363, 417, 729, 891, 1089, 1251, 1529, 2673, 3267, 3753, 4587, 8019, 9801, 11259, 13761, 16819, 29403, 33777, 41283, 50457, 88209, 101331, 123849, 151371, 371547, 454113, 1114641, 1362339, 4087017, 12261051]

約数ペア:

[(1, 12261051), (3, 4087017), (9, 1362339), (11, 1114641), (27, 454113), (33, 371547), (81, 151371), (99, 123849), (121, 101331), (139, 88209), (243, 50457), (297, 41283), (363, 33777), (417, 29403), (729, 16819), (891, 13761), (1089, 11259), (1251, 9801), (1529, 8019), (2673, 4587), (3267, 3753)]