299366919

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 455667576

約数和(自身を除く): 156300657

約数列:

[1, 3, 9, 23, 69, 207, 227, 277, 529, 681, 831, 1587, 2043, 2493, 4761, 5221, 6371, 15663, 19113, 46989, 57339, 62879, 120083, 146533, 188637, 360249, 439599, 565911, 1080747, 1318797, 1446217, 4338651, 13015953, 33262991, 99788973, 299366919]

約数ペア:

[(1, 299366919), (3, 99788973), (9, 33262991), (23, 13015953), (69, 4338651), (207, 1446217), (227, 1318797), (277, 1080747), (529, 565911), (681, 439599), (831, 360249), (1587, 188637), (2043, 146533), (2493, 120083), (4761, 62879), (5221, 57339), (6371, 46989), (15663, 19113)]