27412965

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 21575835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 809, 1255, 2259, 2427, 3765, 4045, 6777, 7281, 11295, 12135, 21843, 33885, 36405, 109215, 203059, 609177, 1015295, 1827531, 3045885, 5482593, 9137655, 27412965]

約数ペア:

[(1, 27412965), (3, 9137655), (5, 5482593), (9, 3045885), (15, 1827531), (27, 1015295), (45, 609177), (135, 203059), (251, 109215), (753, 36405), (809, 33885), (1255, 21843), (2259, 12135), (2427, 11295), (3765, 7281), (4045, 6777)]