11888971965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6774343}}^1$

素因数の和:6774370

約数の個数: 32

約数和(自身を含む): 22761795840

約数和(自身を除く): 10872823875

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 6774343, 20323029, 33871715, 60969087, 88066459, 101615145, 182907261, 264199377, 304845435, 440332295, 792598131, 914536305, 1320996885, 2377794393, 3962990655, 11888971965]

約数ペア:

[(1, 11888971965), (3, 3962990655), (5, 2377794393), (9, 1320996885), (13, 914536305), (15, 792598131), (27, 440332295), (39, 304845435), (45, 264199377), (65, 182907261), (117, 101615145), (135, 88066459), (195, 60969087), (351, 33871715), (585, 20323029), (1755, 6774343)]