61193691

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 98118720

約数和(自身を除く): 36925029

約数列:

[1, 3, 9, 13, 27, 39, 117, 313, 351, 557, 939, 1671, 2817, 4069, 5013, 7241, 8451, 12207, 15039, 21723, 36621, 65169, 109863, 174341, 195507, 523023, 1569069, 2266433, 4707207, 6799299, 20397897, 61193691]

約数ペア:

[(1, 61193691), (3, 20397897), (9, 6799299), (13, 4707207), (27, 2266433), (39, 1569069), (117, 523023), (313, 195507), (351, 174341), (557, 109863), (939, 65169), (1671, 36621), (2817, 21723), (4069, 15039), (5013, 12207), (7241, 8451)]