218094579

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11329}}^1$

素因数の和:11392

約数の個数: 32

約数和(自身を含む): 348057600

約数和(自身を除く): 129963021

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 6417, 11329, 19251, 33987, 101961, 260567, 305883, 351199, 781701, 1053597, 2345103, 3160791, 7035309, 8077577, 9482373, 24232731, 72698193, 218094579]

約数ペア:

[(1, 218094579), (3, 72698193), (9, 24232731), (23, 9482373), (27, 8077577), (31, 7035309), (69, 3160791), (93, 2345103), (207, 1053597), (279, 781701), (621, 351199), (713, 305883), (837, 260567), (2139, 101961), (6417, 33987), (11329, 19251)]