9646156779

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{71293}}^1$

素因数の和:71699

約数の個数: 32

約数和(自身を含む): 15604830720

約数和(自身を除く): 5958673941

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 379, 1137, 2653, 6443, 7959, 19329, 45101, 71293, 135303, 213879, 499051, 1211981, 1497153, 3635943, 8483867, 25451601, 27020047, 81060141, 189140329, 459340799, 567420987, 1378022397, 3215385593, 9646156779]

約数ペア:

[(1, 9646156779), (3, 3215385593), (7, 1378022397), (17, 567420987), (21, 459340799), (51, 189140329), (119, 81060141), (357, 27020047), (379, 25451601), (1137, 8483867), (2653, 3635943), (6443, 1497153), (7959, 1211981), (19329, 499051), (45101, 213879), (71293, 135303)]