2013298623

素因数分解:

$3^2\times 7^2\times {\mathrm{829}}^1\times {\mathrm{5507}}^1$

素因数の和:6356

約数の個数: 36

約数和(自身を含む): 3387585240

約数和(自身を除く): 1374286617

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 829, 2487, 5507, 5803, 7461, 16521, 17409, 38549, 40621, 49563, 52227, 115647, 121863, 269843, 346941, 365589, 809529, 2428587, 4565303, 13695909, 31957121, 41087727, 95871363, 223699847, 287614089, 671099541, 2013298623]

約数ペア:

[(1, 2013298623), (3, 671099541), (7, 287614089), (9, 223699847), (21, 95871363), (49, 41087727), (63, 31957121), (147, 13695909), (441, 4565303), (829, 2428587), (2487, 809529), (5507, 365589), (5803, 346941), (7461, 269843), (16521, 121863), (17409, 115647), (38549, 52227), (40621, 49563)]