2722599

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 1770201

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 103, 267, 297, 309, 801, 927, 979, 1133, 2403, 2781, 2937, 3399, 8811, 9167, 10197, 26433, 27501, 30591, 82503, 100837, 247509, 302511, 907533, 2722599]

約数ペア:

[(1, 2722599), (3, 907533), (9, 302511), (11, 247509), (27, 100837), (33, 82503), (89, 30591), (99, 27501), (103, 26433), (267, 10197), (297, 9167), (309, 8811), (801, 3399), (927, 2937), (979, 2781), (1133, 2403)]