9199441629

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{147647}}^1$

素因数の和:147726

約数の個数: 48

約数和(自身を含む): 16215293952

約数和(自身を除く): 7015852323

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 903, 989, 1449, 2709, 2967, 6923, 8901, 20769, 62307, 147647, 442941, 1033529, 1328823, 3100587, 3395881, 6348821, 9301761, 10187643, 19046463, 23771167, 30562929, 44441747, 57139389, 71313501, 133325241, 146022883, 213940503, 399975723, 438068649, 1022160181, 1314205947, 3066480543, 9199441629]

約数ペア:

[(1, 9199441629), (3, 3066480543), (7, 1314205947), (9, 1022160181), (21, 438068649), (23, 399975723), (43, 213940503), (63, 146022883), (69, 133325241), (129, 71313501), (161, 57139389), (207, 44441747), (301, 30562929), (387, 23771167), (483, 19046463), (903, 10187643), (989, 9301761), (1449, 6348821), (2709, 3395881), (2967, 3100587), (6923, 1328823), (8901, 1033529), (20769, 442941), (62307, 147647)]