308988

素因数分解:

$2^2\times 3^3\times {\mathrm{2861}}^1$

素因数の和:2874

約数の個数: 24

約数和(自身を含む): 801360

約数和(自身を除く): 492372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2861, 5722, 8583, 11444, 17166, 25749, 34332, 51498, 77247, 102996, 154494, 308988]

約数ペア:

[(1, 308988), (2, 154494), (3, 102996), (4, 77247), (6, 51498), (9, 34332), (12, 25749), (18, 17166), (27, 11444), (36, 8583), (54, 5722), (108, 2861)]