2299671

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 40

約数和(自身を含む): 3920400

約数和(自身を除く): 1620729

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 89, 99, 261, 267, 297, 319, 783, 801, 891, 957, 979, 2349, 2403, 2581, 2871, 2937, 7209, 7743, 8613, 8811, 23229, 25839, 26433, 28391, 69687, 79299, 85173, 209061, 255519, 766557, 2299671]

約数ペア:

[(1, 2299671), (3, 766557), (9, 255519), (11, 209061), (27, 85173), (29, 79299), (33, 69687), (81, 28391), (87, 26433), (89, 25839), (99, 23229), (261, 8811), (267, 8613), (297, 7743), (319, 7209), (783, 2937), (801, 2871), (891, 2581), (957, 2403), (979, 2349)]