63519417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 107080960

約数和(自身を除く): 43561543

約数列:

[1, 3, 9, 13, 27, 37, 39, 67, 73, 111, 117, 201, 219, 333, 351, 481, 603, 657, 871, 949, 999, 1443, 1809, 1971, 2479, 2613, 2701, 2847, 4329, 4891, 7437, 7839, 8103, 8541, 12987, 14673, 22311, 23517, 24309, 25623, 32227, 35113, 44019, 63583, 66933, 72927, 96681, 105339, 132057, 180967, 190749, 290043, 316017, 542901, 572247, 870129, 948051, 1628703, 1716741, 2352571, 4886109, 7057713, 21173139, 63519417]

約数ペア:

[(1, 63519417), (3, 21173139), (9, 7057713), (13, 4886109), (27, 2352571), (37, 1716741), (39, 1628703), (67, 948051), (73, 870129), (111, 572247), (117, 542901), (201, 316017), (219, 290043), (333, 190749), (351, 180967), (481, 132057), (603, 105339), (657, 96681), (871, 72927), (949, 66933), (999, 63583), (1443, 44019), (1809, 35113), (1971, 32227), (2479, 25623), (2613, 24309), (2701, 23517), (2847, 22311), (4329, 14673), (4891, 12987), (7437, 8541), (7839, 8103)]