38130771

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 60410880

約数和(自身を除く): 22280109

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 5519, 6909, 16557, 38633, 115899, 259393, 270431, 778179, 811293, 1815751, 5447253, 12710257, 38130771]

約数ペア:

[(1, 38130771), (3, 12710257), (7, 5447253), (21, 1815751), (47, 811293), (49, 778179), (141, 270431), (147, 259393), (329, 115899), (987, 38633), (2303, 16557), (5519, 6909)]