39345147

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 58556160

約数和(自身を除く): 19211013

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 919, 2757, 4757, 8271, 14271, 42813, 61573, 65249, 184719, 195747, 554157, 587241, 4371683, 13115049, 39345147]

約数ペア:

[(1, 39345147), (3, 13115049), (9, 4371683), (67, 587241), (71, 554157), (201, 195747), (213, 184719), (603, 65249), (639, 61573), (919, 42813), (2757, 14271), (4757, 8271)]