27652965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6379}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 47007840

約数和(自身を除く): 19354875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 6379, 19137, 31895, 95685, 108443, 325329, 542215, 1626645, 1843531, 5530593, 9217655, 27652965]

約数ペア:

[(1, 27652965), (3, 9217655), (5, 5530593), (15, 1843531), (17, 1626645), (51, 542215), (85, 325329), (255, 108443), (289, 95685), (867, 31895), (1445, 19137), (4335, 6379)]