61004961

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 32307039

約数列:

[1, 3, 9, 27, 53, 89, 159, 267, 477, 479, 801, 1431, 1437, 2403, 4311, 4717, 12933, 14151, 25387, 42453, 42631, 76161, 127359, 127893, 228483, 383679, 685449, 1151037, 2259443, 6778329, 20334987, 61004961]

約数ペア:

[(1, 61004961), (3, 20334987), (9, 6778329), (27, 2259443), (53, 1151037), (89, 685449), (159, 383679), (267, 228483), (477, 127893), (479, 127359), (801, 76161), (1431, 42631), (1437, 42453), (2403, 25387), (4311, 14151), (4717, 12933)]