31008087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 49380240

約数和(自身を除く): 18372153

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 3201, 3229, 9603, 9687, 29061, 35519, 106557, 313213, 319671, 939639, 2818917, 3445343, 10336029, 31008087]

約数ペア:

[(1, 31008087), (3, 10336029), (9, 3445343), (11, 2818917), (33, 939639), (97, 319671), (99, 313213), (291, 106557), (873, 35519), (1067, 29061), (3201, 9687), (3229, 9603)]