27041676963

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4217}}^1$

素因数の和:4436

約数の個数: 64

約数和(自身を含む): 43149127680

約数和(自身を除く): 16107450717

約数列:

[1, 3, 7, 21, 47, 73, 89, 141, 219, 267, 329, 511, 623, 987, 1533, 1869, 3431, 4183, 4217, 6497, 10293, 12549, 12651, 19491, 24017, 29281, 29519, 45479, 72051, 87843, 88557, 136437, 198199, 305359, 307841, 375313, 594597, 916077, 923523, 1125939, 1387393, 2137513, 2154887, 2627191, 4162179, 6412539, 6464661, 7881573, 14468527, 17639711, 27397849, 43405581, 52919133, 82193547, 101279689, 123477977, 191784943, 303839067, 370433931, 575354829, 1287698903, 3863096709, 9013892321, 27041676963]

約数ペア:

[(1, 27041676963), (3, 9013892321), (7, 3863096709), (21, 1287698903), (47, 575354829), (73, 370433931), (89, 303839067), (141, 191784943), (219, 123477977), (267, 101279689), (329, 82193547), (511, 52919133), (623, 43405581), (987, 27397849), (1533, 17639711), (1869, 14468527), (3431, 7881573), (4183, 6464661), (4217, 6412539), (6497, 4162179), (10293, 2627191), (12549, 2154887), (12651, 2137513), (19491, 1387393), (24017, 1125939), (29281, 923523), (29519, 916077), (45479, 594597), (72051, 375313), (87843, 307841), (88557, 305359), (136437, 198199)]