64149309

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9011}}^1$

素因数の和:9137

約数の個数: 24

約数和(自身を含む): 106846272

約数和(自身を除く): 42696963

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 9011, 27033, 63077, 81099, 189231, 567693, 1018243, 3054729, 7127701, 9164187, 21383103, 64149309]

約数ペア:

[(1, 64149309), (3, 21383103), (7, 9164187), (9, 7127701), (21, 3054729), (63, 1018243), (113, 567693), (339, 189231), (791, 81099), (1017, 63077), (2373, 27033), (7119, 9011)]