11927817

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 30

約数和(自身を含む): 19601274

約数和(自身を除く): 7673457

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 1217, 3267, 3651, 9801, 10953, 13387, 32859, 40161, 98577, 120483, 147257, 361449, 441771, 1084347, 1325313, 3975939, 11927817]

約数ペア:

[(1, 11927817), (3, 3975939), (9, 1325313), (11, 1084347), (27, 441771), (33, 361449), (81, 147257), (99, 120483), (121, 98577), (297, 40161), (363, 32859), (891, 13387), (1089, 10953), (1217, 9801), (3267, 3651)]