38434131

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 59808320

約数和(自身を除く): 21374189

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 5227, 7353, 15681, 47043, 99313, 224761, 297939, 674283, 893817, 2022849, 4270459, 12811377, 38434131]

約数ペア:

[(1, 38434131), (3, 12811377), (9, 4270459), (19, 2022849), (43, 893817), (57, 674283), (129, 297939), (171, 224761), (387, 99313), (817, 47043), (2451, 15681), (5227, 7353)]