393867252

素因数分解:

$2^2\times 3^3\times {\mathrm{3646919}}^1$

素因数の和:3646932

約数の個数: 24

約数和(自身を含む): 1021137600

約数和(自身を除く): 627270348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3646919, 7293838, 10940757, 14587676, 21881514, 32822271, 43763028, 65644542, 98466813, 131289084, 196933626, 393867252]

約数ペア:

[(1, 393867252), (2, 196933626), (3, 131289084), (4, 98466813), (6, 65644542), (9, 43763028), (12, 32822271), (18, 21881514), (27, 14587676), (36, 10940757), (54, 7293838), (108, 3646919)]