27974124

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8731}}^1$

素因数の和:8830

約数の個数: 36

約数和(自身を含む): 71515080

約数和(自身を除く): 43540956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 8731, 17462, 26193, 34924, 52386, 78579, 104772, 157158, 314316, 777059, 1554118, 2331177, 3108236, 4662354, 6993531, 9324708, 13987062, 27974124]

約数ペア:

[(1, 27974124), (2, 13987062), (3, 9324708), (4, 6993531), (6, 4662354), (9, 3108236), (12, 2331177), (18, 1554118), (36, 777059), (89, 314316), (178, 157158), (267, 104772), (356, 78579), (534, 52386), (801, 34924), (1068, 26193), (1602, 17462), (3204, 8731)]