39001347

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 70866432

約数和(自身を除く): 31865085

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 167, 231, 337, 501, 693, 1011, 1169, 1503, 1837, 2359, 3033, 3507, 3707, 5511, 7077, 10521, 11121, 12859, 16533, 21231, 25949, 33363, 38577, 56279, 77847, 115731, 168837, 233541, 393953, 506511, 619069, 1181859, 1857207, 3545577, 4333483, 5571621, 13000449, 39001347]

約数ペア:

[(1, 39001347), (3, 13000449), (7, 5571621), (9, 4333483), (11, 3545577), (21, 1857207), (33, 1181859), (63, 619069), (77, 506511), (99, 393953), (167, 233541), (231, 168837), (337, 115731), (501, 77847), (693, 56279), (1011, 38577), (1169, 33363), (1503, 25949), (1837, 21231), (2359, 16533), (3033, 12859), (3507, 11121), (3707, 10521), (5511, 7077)]