29805027

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 47139840

約数和(自身を除く): 17334813

約数列:

[1, 3, 7, 21, 53, 61, 159, 183, 371, 427, 439, 1113, 1281, 1317, 3073, 3233, 9219, 9699, 22631, 23267, 26779, 67893, 69801, 80337, 162869, 187453, 488607, 562359, 1419287, 4257861, 9935009, 29805027]

約数ペア:

[(1, 29805027), (3, 9935009), (7, 4257861), (21, 1419287), (53, 562359), (61, 488607), (159, 187453), (183, 162869), (371, 80337), (427, 69801), (439, 67893), (1113, 26779), (1281, 23267), (1317, 22631), (3073, 9699), (3233, 9219)]