1570203279

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{1291}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 2355367680

約数和(自身を除く): 785164401

約数列:

[1, 3, 9, 27, 107, 321, 421, 963, 1263, 1291, 2889, 3789, 3873, 11367, 11619, 34857, 45047, 135141, 138137, 405423, 414411, 543511, 1216269, 1243233, 1630533, 3729699, 4891599, 14674797, 58155677, 174467031, 523401093, 1570203279]

約数ペア:

[(1, 1570203279), (3, 523401093), (9, 174467031), (27, 58155677), (107, 14674797), (321, 4891599), (421, 3729699), (963, 1630533), (1263, 1243233), (1291, 1216269), (2889, 543511), (3789, 414411), (3873, 405423), (11367, 138137), (11619, 135141), (34857, 45047)]