2149681036347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11971}}^1\times {\mathrm{8387}}^1$

素因数の和:20441

約数の個数: 64

約数和(自身を含む): 3486621841920

約数和(自身を除く): 1336940805573

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 7137, 8387, 11971, 21411, 25161, 35913, 75483, 107739, 109031, 155623, 226449, 323217, 327093, 466869, 511607, 730231, 981279, 1400607, 1534821, 2190693, 2943837, 4201821, 4604463, 6572079, 6650891, 9493003, 13813389, 19716237, 19952673, 28479009, 59858019, 85437027, 100400777, 179574057, 256311081, 301202331, 903606993, 1305210101, 2710820979, 3915630303, 6124447397, 11746890909, 18373342191, 35240672727, 55120026573, 79617816161, 165360079719, 238853448483, 716560345449, 2149681036347]

約数ペア:

[(1, 2149681036347), (3, 716560345449), (9, 238853448483), (13, 165360079719), (27, 79617816161), (39, 55120026573), (61, 35240672727), (117, 18373342191), (183, 11746890909), (351, 6124447397), (549, 3915630303), (793, 2710820979), (1647, 1305210101), (2379, 903606993), (7137, 301202331), (8387, 256311081), (11971, 179574057), (21411, 100400777), (25161, 85437027), (35913, 59858019), (75483, 28479009), (107739, 19952673), (109031, 19716237), (155623, 13813389), (226449, 9493003), (323217, 6650891), (327093, 6572079), (466869, 4604463), (511607, 4201821), (730231, 2943837), (981279, 2190693), (1400607, 1534821)]