2016548877

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{10859}}^1$

素因数の和:11145

約数の個数: 32

約数和(自身を含む): 3169382400

約数和(自身を除く): 1152833523

約数列:

[1, 3, 7, 21, 37, 111, 239, 259, 717, 777, 1673, 5019, 8843, 10859, 26529, 32577, 61901, 76013, 185703, 228039, 401783, 1205349, 2595301, 2812481, 7785903, 8437443, 18167107, 54501321, 96026137, 288078411, 672182959, 2016548877]

約数ペア:

[(1, 2016548877), (3, 672182959), (7, 288078411), (21, 96026137), (37, 54501321), (111, 18167107), (239, 8437443), (259, 7785903), (717, 2812481), (777, 2595301), (1673, 1205349), (5019, 401783), (8843, 228039), (10859, 185703), (26529, 76013), (32577, 61901)]