39445731

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 64491840

約数和(自身を除く): 25046109

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 2741, 4797, 8223, 14391, 24669, 35633, 74007, 106899, 112381, 320697, 337143, 962091, 1011429, 1460953, 3034287, 4382859, 13148577, 39445731]

約数ペア:

[(1, 39445731), (3, 13148577), (9, 4382859), (13, 3034287), (27, 1460953), (39, 1011429), (41, 962091), (117, 337143), (123, 320697), (351, 112381), (369, 106899), (533, 74007), (1107, 35633), (1599, 24669), (2741, 14391), (4797, 8223)]