302553549

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6779}}^1$

素因数の和:6839

約数の個数: 40

約数和(自身を含む): 492228000

約数和(自身を除く): 189674451

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 783, 1539, 1653, 2349, 4959, 6779, 14877, 20337, 44631, 61011, 128801, 183033, 196591, 386403, 549099, 589773, 1159209, 1769319, 3477627, 3735229, 5307957, 10432881, 11205687, 15923871, 33617061, 100851183, 302553549]

約数ペア:

[(1, 302553549), (3, 100851183), (9, 33617061), (19, 15923871), (27, 11205687), (29, 10432881), (57, 5307957), (81, 3735229), (87, 3477627), (171, 1769319), (261, 1159209), (513, 589773), (551, 549099), (783, 386403), (1539, 196591), (1653, 183033), (2349, 128801), (4959, 61011), (6779, 44631), (14877, 20337)]