1330379229

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 1871970304

約数和(自身を除く): 541591075

約数列:

[1, 3, 31, 73, 93, 127, 219, 381, 1543, 2263, 3937, 4629, 6789, 9271, 11811, 27813, 47833, 112639, 143499, 195961, 287401, 337917, 587883, 862203, 3491809, 6074791, 10475427, 14305153, 18224373, 42915459, 443459743, 1330379229]

約数ペア:

[(1, 1330379229), (3, 443459743), (31, 42915459), (73, 18224373), (93, 14305153), (127, 10475427), (219, 6074791), (381, 3491809), (1543, 862203), (2263, 587883), (3937, 337917), (4629, 287401), (6789, 195961), (9271, 143499), (11811, 112639), (27813, 47833)]