11469519

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 18208080

約数和(自身を除く): 6738561

約数列:

[1, 3, 9, 27, 37, 43, 81, 89, 111, 129, 267, 333, 387, 801, 999, 1161, 1591, 2403, 2997, 3293, 3483, 3827, 4773, 7209, 9879, 11481, 14319, 29637, 34443, 42957, 88911, 103329, 128871, 141599, 266733, 309987, 424797, 1274391, 3823173, 11469519]

約数ペア:

[(1, 11469519), (3, 3823173), (9, 1274391), (27, 424797), (37, 309987), (43, 266733), (81, 141599), (89, 128871), (111, 103329), (129, 88911), (267, 42957), (333, 34443), (387, 29637), (801, 14319), (999, 11481), (1161, 9879), (1591, 7209), (2403, 4773), (2997, 3827), (3293, 3483)]