7739927139

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{6829}}^1$

素因数の和:8611

約数の個数: 32

約数和(自身を含む): 12183408640

約数和(自身を除く): 4443481501

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1741, 5223, 6829, 12187, 20487, 36561, 47803, 53971, 143409, 161913, 211699, 377797, 635097, 1133391, 1481893, 4445679, 11889289, 35667867, 83225023, 249675069, 368567959, 1105703877, 2579975713, 7739927139]

約数ペア:

[(1, 7739927139), (3, 2579975713), (7, 1105703877), (21, 368567959), (31, 249675069), (93, 83225023), (217, 35667867), (651, 11889289), (1741, 4445679), (5223, 1481893), (6829, 1133391), (12187, 635097), (20487, 377797), (36561, 211699), (47803, 161913), (53971, 143409)]