1106681778

素因数分解:

$2^1\times 3^6\times {\mathrm{197}}^1\times {\mathrm{3853}}^1$

素因数の和:4070

約数の個数: 56

約数和(自身を含む): 2502178668

約数和(自身を除く): 1395496890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 243, 394, 486, 591, 729, 1182, 1458, 1773, 3546, 3853, 5319, 7706, 10638, 11559, 15957, 23118, 31914, 34677, 47871, 69354, 95742, 104031, 143613, 208062, 287226, 312093, 624186, 759041, 936279, 1518082, 1872558, 2277123, 2808837, 4554246, 5617674, 6831369, 13662738, 20494107, 40988214, 61482321, 122964642, 184446963, 368893926, 553340889, 1106681778]

約数ペア:

[(1, 1106681778), (2, 553340889), (3, 368893926), (6, 184446963), (9, 122964642), (18, 61482321), (27, 40988214), (54, 20494107), (81, 13662738), (162, 6831369), (197, 5617674), (243, 4554246), (394, 2808837), (486, 2277123), (591, 1872558), (729, 1518082), (1182, 936279), (1458, 759041), (1773, 624186), (3546, 312093), (3853, 287226), (5319, 208062), (7706, 143613), (10638, 104031), (11559, 95742), (15957, 69354), (23118, 47871), (31914, 34677)]