27821862

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{37699}}^1$

素因数の和:37748

約数の個数: 24

約数和(自身を含む): 61752600

約数和(自身を除く): 33930738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 37699, 75398, 113097, 226194, 339291, 678582, 1545659, 3091318, 4636977, 9273954, 13910931, 27821862]

約数ペア:

[(1, 27821862), (2, 13910931), (3, 9273954), (6, 4636977), (9, 3091318), (18, 1545659), (41, 678582), (82, 339291), (123, 226194), (246, 113097), (369, 75398), (738, 37699)]