28999026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{76717}}^1$

素因数の和:76735

約数の個数: 32

約数和(自身を含む): 73649280

約数和(自身を除く): 44650254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 76717, 153434, 230151, 460302, 537019, 690453, 1074038, 1380906, 1611057, 2071359, 3222114, 4142718, 4833171, 9666342, 14499513, 28999026]

約数ペア:

[(1, 28999026), (2, 14499513), (3, 9666342), (6, 4833171), (7, 4142718), (9, 3222114), (14, 2071359), (18, 1611057), (21, 1380906), (27, 1074038), (42, 690453), (54, 537019), (63, 460302), (126, 230151), (189, 153434), (378, 76717)]