20164501773

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3023617}}^1$

素因数の和:3023658

約数の個数: 32

約数和(自身を含む): 33864521600

約数和(自身を除く): 13700019827

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 3023617, 9070851, 27212553, 39307021, 57448723, 81637659, 117921063, 172346169, 353763189, 517038507, 746833399, 1061289567, 1551115521, 2240500197, 6721500591, 20164501773]

約数ペア:

[(1, 20164501773), (3, 6721500591), (9, 2240500197), (13, 1551115521), (19, 1061289567), (27, 746833399), (39, 517038507), (57, 353763189), (117, 172346169), (171, 117921063), (247, 81637659), (351, 57448723), (513, 39307021), (741, 27212553), (2223, 9070851), (6669, 3023617)]