9270855

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2109

約数の個数: 40

約数和(自身を含む): 18138384

約数和(自身を除く): 8867529

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 2081, 4455, 6243, 10405, 18729, 22891, 31215, 56187, 68673, 93645, 114455, 168561, 206019, 280935, 343365, 618057, 842805, 1030095, 1854171, 3090285, 9270855]

約数ペア:

[(1, 9270855), (3, 3090285), (5, 1854171), (9, 1030095), (11, 842805), (15, 618057), (27, 343365), (33, 280935), (45, 206019), (55, 168561), (81, 114455), (99, 93645), (135, 68673), (165, 56187), (297, 31215), (405, 22891), (495, 18729), (891, 10405), (1485, 6243), (2081, 4455)]