401036157

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8681}}^1$

素因数の和:8778

約数の個数: 32

約数和(自身を含む): 625104000

約数和(自身を除く): 224067843

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1593, 1711, 5133, 8681, 15399, 26043, 46197, 78129, 234387, 251749, 512179, 755247, 1536537, 2265741, 4609611, 6797223, 13828833, 14853191, 44559573, 133678719, 401036157]

約数ペア:

[(1, 401036157), (3, 133678719), (9, 44559573), (27, 14853191), (29, 13828833), (59, 6797223), (87, 4609611), (177, 2265741), (261, 1536537), (531, 755247), (783, 512179), (1593, 251749), (1711, 234387), (5133, 78129), (8681, 46197), (15399, 26043)]