474367023

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1361}}^1$

素因数の和:1717

約数の個数: 40

約数和(自身を含む): 765999696

約数和(自身を除く): 291632673

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 331, 351, 993, 1053, 1361, 2979, 4083, 4303, 8937, 12249, 12909, 17693, 26811, 36747, 38727, 53079, 110241, 116181, 159237, 348543, 450491, 477711, 1351473, 1433133, 4054419, 5856383, 12163257, 17569149, 36489771, 52707447, 158122341, 474367023]

約数ペア:

[(1, 474367023), (3, 158122341), (9, 52707447), (13, 36489771), (27, 17569149), (39, 12163257), (81, 5856383), (117, 4054419), (331, 1433133), (351, 1351473), (993, 477711), (1053, 450491), (1361, 348543), (2979, 159237), (4083, 116181), (4303, 110241), (8937, 53079), (12249, 38727), (12909, 36747), (17693, 26811)]