942000003

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{81707}}^1$

素因数の和:81784

約数の個数: 32

約数和(自身を含む): 1621086720

約数和(自身を除く): 679086717

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 81707, 245121, 571949, 735363, 1715847, 2206089, 4984127, 5147541, 14952381, 15442623, 34888889, 44857143, 104666667, 134571429, 314000001, 942000003]

約数ペア:

[(1, 942000003), (3, 314000001), (7, 134571429), (9, 104666667), (21, 44857143), (27, 34888889), (61, 15442623), (63, 14952381), (183, 5147541), (189, 4984127), (427, 2206089), (549, 1715847), (1281, 735363), (1647, 571949), (3843, 245121), (11529, 81707)]