4993713

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 8023860

約数和(自身を除く): 3030147

約数列:

[1, 3, 9, 19, 29, 53, 57, 87, 159, 171, 261, 361, 477, 551, 1007, 1083, 1537, 1653, 3021, 3249, 4611, 4959, 9063, 10469, 13833, 19133, 29203, 31407, 57399, 87609, 94221, 172197, 262827, 554857, 1664571, 4993713]

約数ペア:

[(1, 4993713), (3, 1664571), (9, 554857), (19, 262827), (29, 172197), (53, 94221), (57, 87609), (87, 57399), (159, 31407), (171, 29203), (261, 19133), (361, 13833), (477, 10469), (551, 9063), (1007, 4959), (1083, 4611), (1537, 3249), (1653, 3021)]