27188685

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14051}}^1$

素因数の和:14105

約数の個数: 24

約数和(自身を含む): 48226464

約数和(自身を除く): 21037779

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 14051, 42153, 70255, 126459, 210765, 604193, 632295, 1812579, 3020965, 5437737, 9062895, 27188685]

約数ペア:

[(1, 27188685), (3, 9062895), (5, 5437737), (9, 3020965), (15, 1812579), (43, 632295), (45, 604193), (129, 210765), (215, 126459), (387, 70255), (645, 42153), (1935, 14051)]