127527993

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 196492800

約数和(自身を除く): 68964807

約数列:

[1, 3, 9, 27, 29, 87, 261, 271, 601, 783, 813, 1803, 2439, 5409, 7317, 7859, 16227, 17429, 23577, 52287, 70731, 156861, 162871, 212193, 470583, 488613, 1465839, 4397517, 4723259, 14169777, 42509331, 127527993]

約数ペア:

[(1, 127527993), (3, 42509331), (9, 14169777), (27, 4723259), (29, 4397517), (87, 1465839), (261, 488613), (271, 470583), (601, 212193), (783, 162871), (813, 156861), (1803, 70731), (2439, 52287), (5409, 23577), (7317, 17429), (7859, 16227)]