4119633

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 2976687

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 307, 497, 639, 921, 1491, 1917, 2149, 2763, 4473, 6447, 8289, 13419, 19341, 21797, 58023, 65391, 152579, 196173, 457737, 588519, 1373211, 4119633]

約数ペア:

[(1, 4119633), (3, 1373211), (7, 588519), (9, 457737), (21, 196173), (27, 152579), (63, 65391), (71, 58023), (189, 21797), (213, 19341), (307, 13419), (497, 8289), (639, 6447), (921, 4473), (1491, 2763), (1917, 2149)]