1837996863

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 2630327040

約数和(自身を除く): 792330177

約数列:

[1, 3, 19, 57, 67, 201, 241, 723, 1273, 1997, 3819, 4579, 5991, 13737, 16147, 37943, 48441, 113829, 133799, 306793, 401397, 481277, 920379, 1443831, 2542181, 7626543, 9144263, 27432789, 32245559, 96736677, 612665621, 1837996863]

約数ペア:

[(1, 1837996863), (3, 612665621), (19, 96736677), (57, 32245559), (67, 27432789), (201, 9144263), (241, 7626543), (723, 2542181), (1273, 1443831), (1997, 920379), (3819, 481277), (4579, 401397), (5991, 306793), (13737, 133799), (16147, 113829), (37943, 48441)]