879273927

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{25703}}^1$

素因数の和:25900

約数の個数: 32

約数和(自身を含む): 1497000960

約数和(自身を除く): 617727033

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 3801, 4887, 11403, 25703, 34209, 77109, 179921, 231327, 539763, 693981, 1619289, 4652243, 4857867, 13956729, 32565701, 41870187, 97697103, 125610561, 293091309, 879273927]

約数ペア:

[(1, 879273927), (3, 293091309), (7, 125610561), (9, 97697103), (21, 41870187), (27, 32565701), (63, 13956729), (181, 4857867), (189, 4652243), (543, 1619289), (1267, 693981), (1629, 539763), (3801, 231327), (4887, 179921), (11403, 77109), (25703, 34209)]