38664537

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 52488000

約数和(自身を除く): 13823463

約数列:

[1, 3, 89, 179, 267, 537, 809, 2427, 15931, 47793, 72001, 144811, 216003, 434433, 12888179, 38664537]

約数ペア:

[(1, 38664537), (3, 12888179), (89, 434433), (179, 216003), (267, 144811), (537, 72001), (809, 47793), (2427, 15931)]