2103223863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{9601}}^1$

素因数の和:9795

約数の個数: 32

約数和(自身を含む): 3116578752

約数和(自身を除く): 1013354889

約数列:

[1, 3, 13, 39, 41, 123, 137, 411, 533, 1599, 1781, 5343, 5617, 9601, 16851, 28803, 73021, 124813, 219063, 374439, 393641, 1180923, 1315337, 3946011, 5117333, 15351999, 17099381, 51298143, 53928817, 161786451, 701074621, 2103223863]

約数ペア:

[(1, 2103223863), (3, 701074621), (13, 161786451), (39, 53928817), (41, 51298143), (123, 17099381), (137, 15351999), (411, 5117333), (533, 3946011), (1599, 1315337), (1781, 1180923), (5343, 393641), (5617, 374439), (9601, 219063), (16851, 124813), (28803, 73021)]