210314421

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 316967040

約数和(自身を除く): 106652619

約数列:

[1, 3, 9, 27, 101, 233, 303, 331, 699, 909, 993, 2097, 2727, 2979, 6291, 8937, 23533, 33431, 70599, 77123, 100293, 211797, 231369, 300879, 635391, 694107, 902637, 2082321, 7789423, 23368269, 70104807, 210314421]

約数ペア:

[(1, 210314421), (3, 70104807), (9, 23368269), (27, 7789423), (101, 2082321), (233, 902637), (303, 694107), (331, 635391), (699, 300879), (909, 231369), (993, 211797), (2097, 100293), (2727, 77123), (2979, 70599), (6291, 33431), (8937, 23533)]