189536370687

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{467399}}^1$

素因数の和:468084

約数の個数: 32

約数和(自身を含む): 293452416000

約数和(自身を除く): 103916045313

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 653, 1959, 5877, 15019, 17631, 45057, 135171, 405513, 467399, 1402197, 4206591, 10750177, 12619773, 32250531, 96751593, 290254779, 305211547, 915634641, 2746903923, 7019865581, 8240711769, 21059596743, 63178790229, 189536370687]

約数ペア:

[(1, 189536370687), (3, 63178790229), (9, 21059596743), (23, 8240711769), (27, 7019865581), (69, 2746903923), (207, 915634641), (621, 305211547), (653, 290254779), (1959, 96751593), (5877, 32250531), (15019, 12619773), (17631, 10750177), (45057, 4206591), (135171, 1402197), (405513, 467399)]