89047161

素因数分解:

$3^3\times 7^2\times {\mathrm{67307}}^1$

素因数の和:67330

約数の個数: 24

約数和(自身を含む): 153462240

約数和(自身を除く): 64415079

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 67307, 201921, 471149, 605763, 1413447, 1817289, 3298043, 4240341, 9894129, 12721023, 29682387, 89047161]

約数ペア:

[(1, 89047161), (3, 29682387), (7, 12721023), (9, 9894129), (21, 4240341), (27, 3298043), (49, 1817289), (63, 1413447), (147, 605763), (189, 471149), (441, 201921), (1323, 67307)]