2977274313

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2827421}}^1$

素因数の和:2827446

約数の個数: 20

約数和(自身を含む): 4789652868

約数和(自身を除く): 1812378555

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2827421, 8482263, 25446789, 36756473, 76340367, 110269419, 229021101, 330808257, 992424771, 2977274313]

約数ペア:

[(1, 2977274313), (3, 992424771), (9, 330808257), (13, 229021101), (27, 110269419), (39, 76340367), (81, 36756473), (117, 25446789), (351, 8482263), (1053, 2827421)]