75992013

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{4861}}^1$

素因数の和:5066

約数の個数: 20

約数和(自身を含む): 114130588

約数和(自身を除く): 38138575

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 4861, 5211, 14583, 15633, 43749, 131247, 393741, 938173, 2814519, 8443557, 25330671, 75992013]

約数ペア:

[(1, 75992013), (3, 25330671), (9, 8443557), (27, 2814519), (81, 938173), (193, 393741), (579, 131247), (1737, 43749), (4861, 15633), (5211, 14583)]