130612581

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8623}}^1$

素因数の和:8663

約数の個数: 40

約数和(自身を含む): 225396864

約数和(自身を除く): 94784283

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 8623, 15147, 25869, 77607, 94853, 146591, 232821, 284559, 439773, 698463, 853677, 1319319, 1612501, 2561031, 3957957, 4837503, 7683093, 11873871, 14512509, 43537527, 130612581]

約数ペア:

[(1, 130612581), (3, 43537527), (9, 14512509), (11, 11873871), (17, 7683093), (27, 4837503), (33, 3957957), (51, 2561031), (81, 1612501), (99, 1319319), (153, 853677), (187, 698463), (297, 439773), (459, 284559), (561, 232821), (891, 146591), (1377, 94853), (1683, 77607), (5049, 25869), (8623, 15147)]