38348079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 26970321

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 4049, 9471, 12147, 28343, 44539, 85029, 133617, 166009, 311773, 498027, 935319, 1162063, 1826099, 3486189, 5478297, 12782693, 38348079]

約数ペア:

[(1, 38348079), (3, 12782693), (7, 5478297), (11, 3486189), (21, 1826099), (33, 1162063), (41, 935319), (77, 498027), (123, 311773), (231, 166009), (287, 133617), (451, 85029), (861, 44539), (1353, 28343), (3157, 12147), (4049, 9471)]