11871441

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1422

約数の個数: 20

約数和(自身を含む): 17904612

約数和(自身を除く): 6033171

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1297, 3051, 3891, 9153, 11673, 35019, 105057, 146561, 439683, 1319049, 3957147, 11871441]

約数ペア:

[(1, 11871441), (3, 3957147), (9, 1319049), (27, 439683), (81, 146561), (113, 105057), (339, 35019), (1017, 11673), (1297, 9153), (3051, 3891)]