3070353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 5104512

約数和(自身を除く): 2034159

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 421, 429, 561, 663, 1263, 2431, 4631, 5473, 7157, 7293, 13893, 16419, 21471, 60203, 78727, 93041, 180609, 236181, 279123, 1023451, 3070353]

約数ペア:

[(1, 3070353), (3, 1023451), (11, 279123), (13, 236181), (17, 180609), (33, 93041), (39, 78727), (51, 60203), (143, 21471), (187, 16419), (221, 13893), (421, 7293), (429, 7157), (561, 5473), (663, 4631), (1263, 2431)]