393371154

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{220747}}^1$

素因数の和:220772

約数の個数: 40

約数和(自身を含む): 961578288

約数和(自身を除く): 568207134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 220747, 441494, 662241, 1324482, 1986723, 2428217, 3973446, 4856434, 5960169, 7284651, 11920338, 14569302, 17880507, 21853953, 35761014, 43707906, 65561859, 131123718, 196685577, 393371154]

約数ペア:

[(1, 393371154), (2, 196685577), (3, 131123718), (6, 65561859), (9, 43707906), (11, 35761014), (18, 21853953), (22, 17880507), (27, 14569302), (33, 11920338), (54, 7284651), (66, 5960169), (81, 4856434), (99, 3973446), (162, 2428217), (198, 1986723), (297, 1324482), (594, 662241), (891, 441494), (1782, 220747)]