27142965

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11827}}^1$

素因数の和:11858

約数の個数: 32

約数和(自身を含む): 51096960

約数和(自身を除く): 23953995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11827, 35481, 59135, 106443, 177405, 201059, 319329, 532215, 603177, 1005295, 1596645, 1809531, 3015885, 5428593, 9047655, 27142965]

約数ペア:

[(1, 27142965), (3, 9047655), (5, 5428593), (9, 3015885), (15, 1809531), (17, 1596645), (27, 1005295), (45, 603177), (51, 532215), (85, 319329), (135, 201059), (153, 177405), (255, 106443), (459, 59135), (765, 35481), (2295, 11827)]