233263017

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12539}}^1$

素因数の和:12614

約数の個数: 32

約数和(自身を含む): 379209600

約数和(自身を除く): 145946583

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 12539, 18603, 37617, 112851, 163007, 338553, 489021, 664567, 1467063, 1993701, 4401189, 5981103, 8639371, 17943309, 25918113, 77754339, 233263017]

約数ペア:

[(1, 233263017), (3, 77754339), (9, 25918113), (13, 17943309), (27, 8639371), (39, 5981103), (53, 4401189), (117, 1993701), (159, 1467063), (351, 664567), (477, 489021), (689, 338553), (1431, 163007), (2067, 112851), (6201, 37617), (12539, 18603)]