6979923

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 10670400

約数和(自身を除く): 3690477

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 569, 1363, 1707, 4089, 5121, 12267, 16501, 26743, 49503, 80229, 148509, 240687, 775547, 2326641, 6979923]

約数ペア:

[(1, 6979923), (3, 2326641), (9, 775547), (29, 240687), (47, 148509), (87, 80229), (141, 49503), (261, 26743), (423, 16501), (569, 12267), (1363, 5121), (1707, 4089)]