77173587

素因数分解:

$3^3\times {\mathrm{1427}}^1\times {\mathrm{2003}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 114468480

約数和(自身を除く): 37294893

約数列:

[1, 3, 9, 27, 1427, 2003, 4281, 6009, 12843, 18027, 38529, 54081, 2858281, 8574843, 25724529, 77173587]

約数ペア:

[(1, 77173587), (3, 25724529), (9, 8574843), (27, 2858281), (1427, 54081), (2003, 38529), (4281, 18027), (6009, 12843)]