289413703026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{765644717}}^1$

素因数の和:765644735

約数の個数: 32

約数和(自身を含む): 735018929280

約数和(自身を除く): 445605226254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 765644717, 1531289434, 2296934151, 4593868302, 5359513019, 6890802453, 10719026038, 13781604906, 16078539057, 20672407359, 32157078114, 41344814718, 48235617171, 96471234342, 144706851513, 289413703026]

約数ペア:

[(1, 289413703026), (2, 144706851513), (3, 96471234342), (6, 48235617171), (7, 41344814718), (9, 32157078114), (14, 20672407359), (18, 16078539057), (21, 13781604906), (27, 10719026038), (42, 6890802453), (54, 5359513019), (63, 4593868302), (126, 2296934151), (189, 1531289434), (378, 765644717)]