6990435

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 12674880

約数和(自身を除く): 5684445

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 977, 1431, 2385, 2931, 4885, 7155, 8793, 14655, 26379, 43965, 51781, 131895, 155343, 258905, 466029, 776715, 1398087, 2330145, 6990435]

約数ペア:

[(1, 6990435), (3, 2330145), (5, 1398087), (9, 776715), (15, 466029), (27, 258905), (45, 155343), (53, 131895), (135, 51781), (159, 43965), (265, 26379), (477, 14655), (795, 8793), (977, 7155), (1431, 4885), (2385, 2931)]