34742841

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 55468800

約数和(自身を除く): 20725959

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 641, 1869, 1923, 2581, 4487, 7743, 13461, 18067, 18589, 54201, 55767, 57049, 130123, 171147, 390369, 399343, 1198029, 1654421, 4963263, 11580947, 34742841]

約数ペア:

[(1, 34742841), (3, 11580947), (7, 4963263), (21, 1654421), (29, 1198029), (87, 399343), (89, 390369), (203, 171147), (267, 130123), (609, 57049), (623, 55767), (641, 54201), (1869, 18589), (1923, 18067), (2581, 13461), (4487, 7743)]