8250993

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 12490920

約数和(自身を除く): 4239927

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 313, 909, 939, 2817, 2929, 8787, 9077, 26361, 27231, 31613, 81693, 94839, 284517, 916777, 2750331, 8250993]

約数ペア:

[(1, 8250993), (3, 2750331), (9, 916777), (29, 284517), (87, 94839), (101, 81693), (261, 31613), (303, 27231), (313, 26361), (909, 9077), (939, 8787), (2817, 2929)]