2015672283

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{2141}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 3079082160

約数和(自身を除く): 1063409877

約数列:

[1, 3, 9, 27, 59, 81, 177, 197, 531, 591, 1593, 1773, 2141, 4779, 5319, 6423, 11623, 15957, 19269, 34869, 57807, 104607, 126319, 173421, 313821, 378957, 421777, 941463, 1136871, 1265331, 3410613, 3795993, 10231839, 11387979, 24884843, 34163937, 74654529, 223963587, 671890761, 2015672283]

約数ペア:

[(1, 2015672283), (3, 671890761), (9, 223963587), (27, 74654529), (59, 34163937), (81, 24884843), (177, 11387979), (197, 10231839), (531, 3795993), (591, 3410613), (1593, 1265331), (1773, 1136871), (2141, 941463), (4779, 421777), (5319, 378957), (6423, 313821), (11623, 173421), (15957, 126319), (19269, 104607), (34869, 57807)]