60020037

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 108830592

約数和(自身を除く): 48810555

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 257, 337, 693, 771, 1011, 1799, 2313, 2359, 2827, 3033, 3707, 5397, 7077, 8481, 11121, 16191, 19789, 21231, 25443, 25949, 33363, 59367, 77847, 86609, 178101, 233541, 259827, 606263, 779481, 952699, 1818789, 2858097, 5456367, 6668893, 8574291, 20006679, 60020037]

約数ペア:

[(1, 60020037), (3, 20006679), (7, 8574291), (9, 6668893), (11, 5456367), (21, 2858097), (33, 1818789), (63, 952699), (77, 779481), (99, 606263), (231, 259827), (257, 233541), (337, 178101), (693, 86609), (771, 77847), (1011, 59367), (1799, 33363), (2313, 25949), (2359, 25443), (2827, 21231), (3033, 19789), (3707, 16191), (5397, 11121), (7077, 8481)]