33681357

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 51442560

約数和(自身を除く): 17761203

約数列:

[1, 3, 9, 19, 57, 171, 431, 457, 1293, 1371, 3879, 4113, 8189, 8683, 24567, 26049, 73701, 78147, 196967, 590901, 1772703, 3742373, 11227119, 33681357]

約数ペア:

[(1, 33681357), (3, 11227119), (9, 3742373), (19, 1772703), (57, 590901), (171, 196967), (431, 78147), (457, 73701), (1293, 26049), (1371, 24567), (3879, 8683), (4113, 8189)]