403769691

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{701}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 651675024

約数和(自身を除く): 247905333

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 547, 701, 1053, 1641, 2103, 4923, 6309, 7111, 9113, 14769, 18927, 21333, 27339, 44307, 56781, 63999, 82017, 191997, 246051, 383447, 575991, 738153, 1150341, 3451023, 4984811, 10353069, 14954433, 31059207, 44863299, 134589897, 403769691]

約数ペア:

[(1, 403769691), (3, 134589897), (9, 44863299), (13, 31059207), (27, 14954433), (39, 10353069), (81, 4984811), (117, 3451023), (351, 1150341), (547, 738153), (701, 575991), (1053, 383447), (1641, 246051), (2103, 191997), (4923, 82017), (6309, 63999), (7111, 56781), (9113, 44307), (14769, 27339), (18927, 21333)]