63506079

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25847}}^1$

素因数の和:25876

約数の個数: 32

約数和(自身を含む): 115799040

約数和(自身を除く): 52292961

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 25847, 77541, 180929, 232623, 336011, 542787, 697869, 1008033, 1628361, 2352077, 3024099, 4885083, 7056231, 9072297, 21168693, 63506079]

約数ペア:

[(1, 63506079), (3, 21168693), (7, 9072297), (9, 7056231), (13, 4885083), (21, 3024099), (27, 2352077), (39, 1628361), (63, 1008033), (91, 697869), (117, 542787), (189, 336011), (273, 232623), (351, 180929), (819, 77541), (2457, 25847)]