13883697

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 21811200

約数和(自身を除く): 7927503

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 283, 621, 711, 849, 1817, 2133, 2547, 5451, 6509, 7641, 16353, 19527, 22357, 49059, 58581, 67071, 175743, 201213, 514211, 603639, 1542633, 4627899, 13883697]

約数ペア:

[(1, 13883697), (3, 4627899), (9, 1542633), (23, 603639), (27, 514211), (69, 201213), (79, 175743), (207, 67071), (237, 58581), (283, 49059), (621, 22357), (711, 19527), (849, 16353), (1817, 7641), (2133, 6509), (2547, 5451)]