2994387

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 4487952

約数和(自身を除く): 1493565

約数列:

[1, 3, 11, 33, 73, 113, 121, 219, 339, 363, 803, 1243, 2409, 3729, 8249, 8833, 13673, 24747, 26499, 41019, 90739, 272217, 998129, 2994387]

約数ペア:

[(1, 2994387), (3, 998129), (11, 272217), (33, 90739), (73, 41019), (113, 26499), (121, 24747), (219, 13673), (339, 8833), (363, 8249), (803, 3729), (1243, 2409)]