210002709591

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{887987}}^1$

素因数の和:888476

約数の個数: 32

約数和(自身を含む): 328200364800

約数和(自身を除く): 118197655209

約数列:

[1, 3, 9, 19, 27, 57, 171, 461, 513, 1383, 4149, 8759, 12447, 26277, 78831, 236493, 887987, 2663961, 7991883, 16871753, 23975649, 50615259, 151845777, 409362007, 455537331, 1228086021, 3684258063, 7777878133, 11052774189, 23333634399, 70000903197, 210002709591]

約数ペア:

[(1, 210002709591), (3, 70000903197), (9, 23333634399), (19, 11052774189), (27, 7777878133), (57, 3684258063), (171, 1228086021), (461, 455537331), (513, 409362007), (1383, 151845777), (4149, 50615259), (8759, 23975649), (12447, 16871753), (26277, 7991883), (78831, 2663961), (236493, 887987)]