201795327

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 308448000

約数和(自身を除く): 106652673

約数列:

[1, 3, 9, 27, 53, 83, 159, 249, 477, 747, 1431, 1699, 2241, 4399, 5097, 13197, 15291, 39591, 45873, 90047, 118773, 141017, 270141, 423051, 810423, 1269153, 2431269, 3807459, 7473901, 22421703, 67265109, 201795327]

約数ペア:

[(1, 201795327), (3, 67265109), (9, 22421703), (27, 7473901), (53, 3807459), (83, 2431269), (159, 1269153), (249, 810423), (477, 423051), (747, 270141), (1431, 141017), (1699, 118773), (2241, 90047), (4399, 45873), (5097, 39591), (13197, 15291)]