11628981

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4733}}^1$

素因数の和:4762

約数の個数: 32

約数和(自身を含む): 21208320

約数和(自身を除く): 9579339

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 4733, 14199, 33131, 42597, 61529, 99393, 127791, 184587, 298179, 430703, 553761, 894537, 1292109, 1661283, 3876327, 11628981]

約数ペア:

[(1, 11628981), (3, 3876327), (7, 1661283), (9, 1292109), (13, 894537), (21, 553761), (27, 430703), (39, 298179), (63, 184587), (91, 127791), (117, 99393), (189, 61529), (273, 42597), (351, 33131), (819, 14199), (2457, 4733)]