348962877

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18127}}^1$

素因数の和:18190

約数の個数: 32

約数和(自身を含む): 556892160

約数和(自身を除く): 207929283

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 6417, 18127, 19251, 54381, 163143, 416921, 489429, 561937, 1250763, 1685811, 3752289, 5057433, 11256867, 12924551, 15172299, 38773653, 116320959, 348962877]

約数ペア:

[(1, 348962877), (3, 116320959), (9, 38773653), (23, 15172299), (27, 12924551), (31, 11256867), (69, 5057433), (93, 3752289), (207, 1685811), (279, 1250763), (621, 561937), (713, 489429), (837, 416921), (2139, 163143), (6417, 54381), (18127, 19251)]