75431709

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{6967}}^1$

素因数の和:7377

約数の個数: 16

約数和(自身を含む): 112045440

約数和(自身を除く): 36613731

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 6967, 10827, 20901, 62703, 188109, 2793767, 8381301, 25143903, 75431709]

約数ペア:

[(1, 75431709), (3, 25143903), (9, 8381301), (27, 2793767), (401, 188109), (1203, 62703), (3609, 20901), (6967, 10827)]