63625851

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 100640000

約数和(自身を除く): 37014149

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1387, 1699, 1971, 4161, 5097, 12483, 15291, 32281, 37449, 45873, 96843, 124027, 290529, 372081, 871587, 1116243, 2356513, 3348729, 7069539, 21208617, 63625851]

約数ペア:

[(1, 63625851), (3, 21208617), (9, 7069539), (19, 3348729), (27, 2356513), (57, 1116243), (73, 871587), (171, 372081), (219, 290529), (513, 124027), (657, 96843), (1387, 45873), (1699, 37449), (1971, 32281), (4161, 15291), (5097, 12483)]