65856537

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{1451}}^1$

素因数の和:1542

約数の個数: 24

約数和(自身を含む): 100071840

約数和(自身を除く): 34215303

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1451, 1681, 4353, 5043, 13059, 15129, 39177, 45387, 59491, 178473, 535419, 1606257, 2439131, 7317393, 21952179, 65856537]

約数ペア:

[(1, 65856537), (3, 21952179), (9, 7317393), (27, 2439131), (41, 1606257), (123, 535419), (369, 178473), (1107, 59491), (1451, 45387), (1681, 39177), (4353, 15129), (5043, 13059)]