30671487

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14753}}^1$

素因数の和:14780

約数の個数: 32

約数和(自身を含む): 56655360

約数和(自身を除く): 25983873

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 14753, 44259, 103271, 132777, 162283, 309813, 398331, 486849, 929439, 1135981, 1460547, 2788317, 3407943, 4381641, 10223829, 30671487]

約数ペア:

[(1, 30671487), (3, 10223829), (7, 4381641), (9, 3407943), (11, 2788317), (21, 1460547), (27, 1135981), (33, 929439), (63, 486849), (77, 398331), (99, 309813), (189, 162283), (231, 132777), (297, 103271), (693, 44259), (2079, 14753)]