4631661

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 20

約数和(自身を含む): 6977344

約数和(自身を除く): 2345683

約数列:

[1, 3, 9, 27, 81, 211, 271, 633, 813, 1899, 2439, 5697, 7317, 17091, 21951, 57181, 171543, 514629, 1543887, 4631661]

約数ペア:

[(1, 4631661), (3, 1543887), (9, 514629), (27, 171543), (81, 57181), (211, 21951), (271, 17091), (633, 7317), (813, 5697), (1899, 2439)]