31945617

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 53424000

約数和(自身を除く): 21478383

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3709, 8613, 11127, 33381, 40799, 100143, 107561, 122397, 322683, 367191, 968049, 1101573, 1183171, 2904147, 3549513, 10648539, 31945617]

約数ペア:

[(1, 31945617), (3, 10648539), (9, 3549513), (11, 2904147), (27, 1183171), (29, 1101573), (33, 968049), (87, 367191), (99, 322683), (261, 122397), (297, 107561), (319, 100143), (783, 40799), (957, 33381), (2871, 11127), (3709, 8613)]