27887508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70423}}^1$

素因数の和:70444

約数の個数: 36

約数和(自身を含む): 76903008

約数和(自身を除く): 49015500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 70423, 140846, 211269, 281692, 422538, 633807, 774653, 845076, 1267614, 1549306, 2323959, 2535228, 3098612, 4647918, 6971877, 9295836, 13943754, 27887508]

約数ペア:

[(1, 27887508), (2, 13943754), (3, 9295836), (4, 6971877), (6, 4647918), (9, 3098612), (11, 2535228), (12, 2323959), (18, 1549306), (22, 1267614), (33, 845076), (36, 774653), (44, 633807), (66, 422538), (99, 281692), (132, 211269), (198, 140846), (396, 70423)]