52416963

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{991}}^1$

素因数の和:1656

約数の個数: 20

約数和(自身を含む): 78500928

約数和(自身を除く): 26083965

約数列:

[1, 3, 9, 27, 81, 653, 991, 1959, 2973, 5877, 8919, 17631, 26757, 52893, 80271, 647123, 1941369, 5824107, 17472321, 52416963]

約数ペア:

[(1, 52416963), (3, 17472321), (9, 5824107), (27, 1941369), (81, 647123), (653, 80271), (991, 52893), (1959, 26757), (2973, 17631), (5877, 8919)]