12185613

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 7772787

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 461, 801, 979, 1383, 2403, 2937, 4149, 5071, 8811, 12447, 15213, 26433, 41029, 45639, 123087, 136917, 369261, 451319, 1107783, 1353957, 4061871, 12185613]

約数ペア:

[(1, 12185613), (3, 4061871), (9, 1353957), (11, 1107783), (27, 451319), (33, 369261), (89, 136917), (99, 123087), (267, 45639), (297, 41029), (461, 26433), (801, 15213), (979, 12447), (1383, 8811), (2403, 5071), (2937, 4149)]