64456533

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 100500480

約数和(自身を除く): 36043947

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1453, 1643, 4359, 4929, 13077, 14787, 39231, 44361, 45043, 77009, 135129, 231027, 405387, 693081, 1216161, 2079243, 2387279, 7161837, 21485511, 64456533]

約数ペア:

[(1, 64456533), (3, 21485511), (9, 7161837), (27, 2387279), (31, 2079243), (53, 1216161), (93, 693081), (159, 405387), (279, 231027), (477, 135129), (837, 77009), (1431, 45043), (1453, 44361), (1643, 39231), (4359, 14787), (4929, 13077)]