8942427

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 14504000

約数和(自身を除く): 5561573

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 349, 351, 657, 949, 1047, 1971, 2847, 3141, 4537, 8541, 9423, 13611, 25477, 25623, 40833, 76431, 122499, 229293, 331201, 687879, 993603, 2980809, 8942427]

約数ペア:

[(1, 8942427), (3, 2980809), (9, 993603), (13, 687879), (27, 331201), (39, 229293), (73, 122499), (117, 76431), (219, 40833), (349, 25623), (351, 25477), (657, 13611), (949, 9423), (1047, 8541), (1971, 4537), (2847, 3141)]