77826089601

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{26107}}^1$

素因数の和:26300

約数の個数: 80

約数和(自身を含む): 132680856000

約数和(自身を除く): 54854766399

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 149, 171, 247, 351, 447, 513, 741, 1053, 1341, 1539, 1937, 2223, 2831, 4023, 5811, 6669, 8493, 12069, 17433, 20007, 25479, 26107, 36803, 52299, 76437, 78321, 110409, 156897, 229311, 234963, 331227, 339391, 496033, 704889, 993681, 1018173, 1488099, 2114667, 2981043, 3054519, 3889943, 4464297, 6448429, 9163557, 11669829, 13392891, 19345287, 27490671, 35009487, 40178673, 50569259, 58035861, 73908917, 105028461, 151707777, 174107583, 221726751, 315085383, 455123331, 522322749, 665180253, 960815921, 1365369993, 1995540759, 2882447763, 4096109979, 5986622277, 8647343289, 25942029867, 77826089601]

約数ペア:

[(1, 77826089601), (3, 25942029867), (9, 8647343289), (13, 5986622277), (19, 4096109979), (27, 2882447763), (39, 1995540759), (57, 1365369993), (81, 960815921), (117, 665180253), (149, 522322749), (171, 455123331), (247, 315085383), (351, 221726751), (447, 174107583), (513, 151707777), (741, 105028461), (1053, 73908917), (1341, 58035861), (1539, 50569259), (1937, 40178673), (2223, 35009487), (2831, 27490671), (4023, 19345287), (5811, 13392891), (6669, 11669829), (8493, 9163557), (12069, 6448429), (17433, 4464297), (20007, 3889943), (25479, 3054519), (26107, 2981043), (36803, 2114667), (52299, 1488099), (76437, 1018173), (78321, 993681), (110409, 704889), (156897, 496033), (229311, 339391), (234963, 331227)]