13938183

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 24422400

約数和(自身を除く): 10484217

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 2543, 5481, 7629, 17801, 22887, 53403, 68661, 73747, 160209, 221241, 480627, 516229, 663723, 1548687, 1991169, 4646061, 13938183]

約数ペア:

[(1, 13938183), (3, 4646061), (7, 1991169), (9, 1548687), (21, 663723), (27, 516229), (29, 480627), (63, 221241), (87, 160209), (189, 73747), (203, 68661), (261, 53403), (609, 22887), (783, 17801), (1827, 7629), (2543, 5481)]