294926463

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2128

約数の個数: 36

約数和(自身を含む): 466284000

約数和(自身を除く): 171357537

約数列:

[1, 3, 9, 13, 39, 97, 117, 169, 291, 507, 873, 1261, 1521, 1999, 3783, 5997, 11349, 16393, 17991, 25987, 49179, 77961, 147537, 193903, 233883, 337831, 581709, 1013493, 1745127, 2520739, 3040479, 7562217, 22686651, 32769607, 98308821, 294926463]

約数ペア:

[(1, 294926463), (3, 98308821), (9, 32769607), (13, 22686651), (39, 7562217), (97, 3040479), (117, 2520739), (169, 1745127), (291, 1013493), (507, 581709), (873, 337831), (1261, 233883), (1521, 193903), (1999, 147537), (3783, 77961), (5997, 49179), (11349, 25987), (16393, 17991)]