27469813

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 32594944

約数和(自身を除く): 5125131

約数列:

[1, 7, 31, 217, 277, 457, 1939, 3199, 8587, 14167, 60109, 99169, 126589, 886123, 3924259, 27469813]

約数ペア:

[(1, 27469813), (7, 3924259), (31, 886123), (217, 126589), (277, 99169), (457, 60109), (1939, 14167), (3199, 8587)]