27212490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{100787}}^1$

素因数の和:100803

約数の個数: 32

約数和(自身を含む): 72567360

約数和(自身を除く): 45354870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 100787, 201574, 302361, 503935, 604722, 907083, 1007870, 1511805, 1814166, 2721249, 3023610, 4535415, 5442498, 9070830, 13606245, 27212490]

約数ペア:

[(1, 27212490), (2, 13606245), (3, 9070830), (5, 5442498), (6, 4535415), (9, 3023610), (10, 2721249), (15, 1814166), (18, 1511805), (27, 1007870), (30, 907083), (45, 604722), (54, 503935), (90, 302361), (135, 201574), (270, 100787)]