38274537

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 60098976

約数和(自身を除く): 21824439

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 3137, 4067, 9411, 12201, 21959, 65877, 153713, 260371, 461139, 781113, 1822597, 5467791, 12758179, 38274537]

約数ペア:

[(1, 38274537), (3, 12758179), (7, 5467791), (21, 1822597), (49, 781113), (83, 461139), (147, 260371), (249, 153713), (581, 65877), (1743, 21959), (3137, 12201), (4067, 9411)]