17983098

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{20389}}^1$

素因数の和:20411

約数の個数: 36

約数和(自身を含む): 45326970

約数和(自身を除く): 27343872

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 20389, 40778, 61167, 122334, 142723, 183501, 285446, 367002, 428169, 856338, 999061, 1284507, 1998122, 2569014, 2997183, 5994366, 8991549, 17983098]

約数ペア:

[(1, 17983098), (2, 8991549), (3, 5994366), (6, 2997183), (7, 2569014), (9, 1998122), (14, 1284507), (18, 999061), (21, 856338), (42, 428169), (49, 367002), (63, 285446), (98, 183501), (126, 142723), (147, 122334), (294, 61167), (441, 40778), (882, 20389)]