131440914

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{221281}}^1$

素因数の和:221303

約数の個数: 32

約数和(自身を含む): 318646080

約数和(自身を除く): 187205166

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 221281, 442562, 663843, 1327686, 1991529, 2434091, 3983058, 4868182, 5974587, 7302273, 11949174, 14604546, 21906819, 43813638, 65720457, 131440914]

約数ペア:

[(1, 131440914), (2, 65720457), (3, 43813638), (6, 21906819), (9, 14604546), (11, 11949174), (18, 7302273), (22, 5974587), (27, 4868182), (33, 3983058), (54, 2434091), (66, 1991529), (99, 1327686), (198, 663843), (297, 442562), (594, 221281)]