22909527

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 35512320

約数和(自身を除く): 12602793

約数列:

[1, 3, 9, 27, 31, 93, 101, 271, 279, 303, 813, 837, 909, 2439, 2727, 3131, 7317, 8401, 9393, 25203, 27371, 28179, 75609, 82113, 84537, 226827, 246339, 739017, 848501, 2545503, 7636509, 22909527]

約数ペア:

[(1, 22909527), (3, 7636509), (9, 2545503), (27, 848501), (31, 739017), (93, 246339), (101, 226827), (271, 84537), (279, 82113), (303, 75609), (813, 28179), (837, 27371), (909, 25203), (2439, 9393), (2727, 8401), (3131, 7317)]