47934909

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 31737411

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 227, 237, 243, 297, 681, 711, 869, 891, 2043, 2133, 2497, 2607, 2673, 6129, 6399, 7491, 7821, 17933, 18387, 19197, 22473, 23463, 53799, 55161, 67419, 70389, 161397, 197263, 202257, 211167, 484191, 591789, 606771, 1452573, 1775367, 4357719, 5326101, 15978303, 47934909]

約数ペア:

[(1, 47934909), (3, 15978303), (9, 5326101), (11, 4357719), (27, 1775367), (33, 1452573), (79, 606771), (81, 591789), (99, 484191), (227, 211167), (237, 202257), (243, 197263), (297, 161397), (681, 70389), (711, 67419), (869, 55161), (891, 53799), (2043, 23463), (2133, 22473), (2497, 19197), (2607, 18387), (2673, 17933), (6129, 7821), (6399, 7491)]