83637897

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2791}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 127583232

約数和(自身を除く): 43945335

約数列:

[1, 3, 7, 21, 1427, 2791, 4281, 8373, 9989, 19537, 29967, 58611, 3982757, 11948271, 27879299, 83637897]

約数ペア:

[(1, 83637897), (3, 27879299), (7, 11948271), (21, 3982757), (1427, 58611), (2791, 29967), (4281, 19537), (8373, 9989)]