38416437

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{10091}}^1$

素因数の和:10150

約数の個数: 20

約数和(自身を含む): 58614336

約数和(自身を除く): 20197899

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 10091, 30273, 90819, 272457, 474277, 817371, 1422831, 4268493, 12805479, 38416437]

約数ペア:

[(1, 38416437), (3, 12805479), (9, 4268493), (27, 1422831), (47, 817371), (81, 474277), (141, 272457), (423, 90819), (1269, 30273), (3807, 10091)]