63442827

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 113959872

約数和(自身を除く): 50517045

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1071, 1601, 1887, 2331, 4403, 4803, 5661, 11207, 13209, 14409, 27217, 33621, 39627, 59237, 81651, 100863, 177711, 190519, 244953, 414659, 533133, 571557, 1007029, 1243977, 1714671, 3021087, 3731931, 7049203, 9063261, 21147609, 63442827]

約数ペア:

[(1, 63442827), (3, 21147609), (7, 9063261), (9, 7049203), (17, 3731931), (21, 3021087), (37, 1714671), (51, 1243977), (63, 1007029), (111, 571557), (119, 533133), (153, 414659), (259, 244953), (333, 190519), (357, 177711), (629, 100863), (777, 81651), (1071, 59237), (1601, 39627), (1887, 33621), (2331, 27217), (4403, 14409), (4803, 13209), (5661, 11207)]