39417273

素因数分解:

$3^5\times 7^1\times {\mathrm{23173}}^1$

素因数の和:23195

約数の個数: 24

約数和(自身を含む): 67482688

約数和(自身を除く): 28065415

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 23173, 69519, 162211, 208557, 486633, 625671, 1459899, 1877013, 4379697, 5631039, 13139091, 39417273]

約数ペア:

[(1, 39417273), (3, 13139091), (7, 5631039), (9, 4379697), (21, 1877013), (27, 1459899), (63, 625671), (81, 486633), (189, 208557), (243, 162211), (567, 69519), (1701, 23173)]