42675507

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1609}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 70659680

約数和(自身を除く): 27984173

約数列:

[1, 3, 7, 9, 21, 63, 421, 1263, 1609, 2947, 3789, 4827, 8841, 11263, 14481, 26523, 33789, 101367, 677389, 2032167, 4741723, 6096501, 14225169, 42675507]

約数ペア:

[(1, 42675507), (3, 14225169), (7, 6096501), (9, 4741723), (21, 2032167), (63, 677389), (421, 101367), (1263, 33789), (1609, 26523), (2947, 14481), (3789, 11263), (4827, 8841)]