4815153

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 8288000

約数和(自身を除く): 3472847

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 349, 511, 657, 1047, 1533, 1971, 2443, 3141, 4599, 7329, 9423, 13797, 21987, 25477, 65961, 76431, 178339, 229293, 535017, 687879, 1605051, 4815153]

約数ペア:

[(1, 4815153), (3, 1605051), (7, 687879), (9, 535017), (21, 229293), (27, 178339), (63, 76431), (73, 65961), (189, 25477), (219, 21987), (349, 13797), (511, 9423), (657, 7329), (1047, 4599), (1533, 3141), (1971, 2443)]