977963979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1\times {\mathrm{4349}}^1$

素因数の和:7634

約数の個数: 16

約数和(自身を含む): 1361376000

約数和(自身を除く): 383412021

約数列:

[1, 3, 23, 69, 3259, 4349, 9777, 13047, 74957, 100027, 224871, 300081, 14173391, 42520173, 325987993, 977963979]

約数ペア:

[(1, 977963979), (3, 325987993), (23, 42520173), (69, 14173391), (3259, 300081), (4349, 224871), (9777, 100027), (13047, 74957)]