20221388937

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{5431}}^1$

素因数の和:6555

約数の個数: 40

約数和(自身を含む): 30944365760

約数和(自身を除く): 10722976823

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1069, 1161, 3207, 3483, 5431, 9621, 16293, 28863, 45967, 48879, 86589, 137901, 146637, 233533, 413703, 439911, 700599, 1241109, 2101797, 3723327, 5805739, 6305391, 17417217, 18916173, 52251651, 156754953, 249646777, 470264859, 748940331, 2246820993, 6740462979, 20221388937]

約数ペア:

[(1, 20221388937), (3, 6740462979), (9, 2246820993), (27, 748940331), (43, 470264859), (81, 249646777), (129, 156754953), (387, 52251651), (1069, 18916173), (1161, 17417217), (3207, 6305391), (3483, 5805739), (5431, 3723327), (9621, 2101797), (16293, 1241109), (28863, 700599), (45967, 439911), (48879, 413703), (86589, 233533), (137901, 146637)]