25337637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 41538560

約数和(自身を除く): 16200923

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 1951, 4329, 5853, 12987, 17559, 25363, 52677, 72187, 76089, 216561, 228267, 649683, 684801, 938431, 1949049, 2815293, 8445879, 25337637]

約数ペア:

[(1, 25337637), (3, 8445879), (9, 2815293), (13, 1949049), (27, 938431), (37, 684801), (39, 649683), (111, 228267), (117, 216561), (333, 76089), (351, 72187), (481, 52677), (999, 25363), (1443, 17559), (1951, 12987), (4329, 5853)]