47662641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 76487040

約数和(自身を除く): 28824399

約数列:

[1, 3, 9, 13, 27, 39, 117, 251, 351, 541, 753, 1623, 2259, 3263, 4869, 6777, 7033, 9789, 14607, 21099, 29367, 63297, 88101, 135791, 189891, 407373, 1222119, 1765283, 3666357, 5295849, 15887547, 47662641]

約数ペア:

[(1, 47662641), (3, 15887547), (9, 5295849), (13, 3666357), (27, 1765283), (39, 1222119), (117, 407373), (251, 189891), (351, 135791), (541, 88101), (753, 63297), (1623, 29367), (2259, 21099), (3263, 14607), (4869, 9789), (6777, 7033)]