82071441

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 124608000

約数和(自身を除く): 42536559

約数列:

[1, 3, 9, 27, 79, 109, 237, 327, 353, 711, 981, 1059, 2133, 2943, 3177, 8611, 9531, 25833, 27887, 38477, 77499, 83661, 115431, 232497, 250983, 346293, 752949, 1038879, 3039683, 9119049, 27357147, 82071441]

約数ペア:

[(1, 82071441), (3, 27357147), (9, 9119049), (27, 3039683), (79, 1038879), (109, 752949), (237, 346293), (327, 250983), (353, 232497), (711, 115431), (981, 83661), (1059, 77499), (2133, 38477), (2943, 27887), (3177, 25833), (8611, 9531)]