27813924

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8681}}^1$

素因数の和:8780

約数の個数: 36

約数和(自身を含む): 71105580

約数和(自身を除く): 43291656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 8681, 17362, 26043, 34724, 52086, 78129, 104172, 156258, 312516, 772609, 1545218, 2317827, 3090436, 4635654, 6953481, 9271308, 13906962, 27813924]

約数ペア:

[(1, 27813924), (2, 13906962), (3, 9271308), (4, 6953481), (6, 4635654), (9, 3090436), (12, 2317827), (18, 1545218), (36, 772609), (89, 312516), (178, 156258), (267, 104172), (356, 78129), (534, 52086), (801, 34724), (1068, 26043), (1602, 17362), (3204, 8681)]