873991713

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{1583}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 1357627392

約数和(自身を除く): 483635679

約数列:

[1, 3, 7, 21, 61, 183, 427, 431, 1281, 1293, 1583, 3017, 4749, 9051, 11081, 26291, 33243, 78873, 96563, 184037, 289689, 552111, 675941, 682273, 2027823, 2046819, 4775911, 14327733, 41618653, 124855959, 291330571, 873991713]

約数ペア:

[(1, 873991713), (3, 291330571), (7, 124855959), (21, 41618653), (61, 14327733), (183, 4775911), (427, 2046819), (431, 2027823), (1281, 682273), (1293, 675941), (1583, 552111), (3017, 289689), (4749, 184037), (9051, 96563), (11081, 78873), (26291, 33243)]