2292071061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{80909}}^1$

素因数の和:81009

約数の個数: 32

約数和(自身を含む): 3728332800

約数和(自身を除く): 1436261739

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 9443, 28329, 80909, 242727, 566363, 1537271, 1699089, 4611813, 5744539, 10760897, 17233617, 32282691, 40211773, 109146241, 120635319, 327438723, 764023687, 2292071061]

約数ペア:

[(1, 2292071061), (3, 764023687), (7, 327438723), (19, 120635319), (21, 109146241), (57, 40211773), (71, 32282691), (133, 17233617), (213, 10760897), (399, 5744539), (497, 4611813), (1349, 1699089), (1491, 1537271), (4047, 566363), (9443, 242727), (28329, 80909)]