20213336043

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{1877}}^1\times {\mathrm{11617}}^1$

素因数の和:13603

約数の個数: 24

約数和(自身を含む): 29498752608

約数和(自身を除く): 9285416565

約数列:

[1, 3, 9, 103, 309, 927, 1877, 5631, 11617, 16893, 34851, 104553, 193331, 579993, 1196551, 1739979, 3589653, 10768959, 21805109, 65415327, 196245981, 2245926227, 6737778681, 20213336043]

約数ペア:

[(1, 20213336043), (3, 6737778681), (9, 2245926227), (103, 196245981), (309, 65415327), (927, 21805109), (1877, 10768959), (5631, 3589653), (11617, 1739979), (16893, 1196551), (34851, 579993), (104553, 193331)]