15138387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{50971}}^1$

素因数の和:50991

約数の個数: 16

約数和(自身を含む): 24466560

約数和(自身を除く): 9328173

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 50971, 152913, 458739, 560681, 1376217, 1682043, 5046129, 15138387]

約数ペア:

[(1, 15138387), (3, 5046129), (9, 1682043), (11, 1376217), (27, 560681), (33, 458739), (99, 152913), (297, 50971)]