1145290419

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1398401}}^1$

素因数の和:1398427

約数の個数: 24

約数和(自身を含む): 2036073312

約数和(自身を除く): 890782893

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1398401, 4195203, 9788807, 12585609, 18179213, 29366421, 54537639, 88099263, 127254491, 163612917, 381763473, 1145290419]

約数ペア:

[(1, 1145290419), (3, 381763473), (7, 163612917), (9, 127254491), (13, 88099263), (21, 54537639), (39, 29366421), (63, 18179213), (91, 12585609), (117, 9788807), (273, 4195203), (819, 1398401)]