201130257897

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{681481}}^1$

素因数の和:682150

約数の個数: 32

約数和(自身を含む): 315989573760

約数和(自身を除く): 114859315863

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 643, 1929, 5787, 10931, 17361, 32793, 98379, 295137, 681481, 2044443, 6133329, 11585177, 18399987, 34755531, 104266593, 312799779, 438192283, 1314576849, 3943730547, 7449268811, 11831191641, 22347806433, 67043419299, 201130257897]

約数ペア:

[(1, 201130257897), (3, 67043419299), (9, 22347806433), (17, 11831191641), (27, 7449268811), (51, 3943730547), (153, 1314576849), (459, 438192283), (643, 312799779), (1929, 104266593), (5787, 34755531), (10931, 18399987), (17361, 11585177), (32793, 6133329), (98379, 2044443), (295137, 681481)]