2247757731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3529}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 3608055360

約数和(自身を除く): 1360297629

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 181, 207, 391, 543, 1173, 1629, 3077, 3519, 3529, 4163, 9231, 10587, 12489, 27693, 31761, 37467, 59993, 70771, 81167, 179979, 212313, 243501, 539937, 636939, 638749, 730503, 1379839, 1916247, 4139517, 5748741, 10858733, 12418551, 14691227, 32576199, 44073681, 97728597, 132221043, 249750859, 749252577, 2247757731]

約数ペア:

[(1, 2247757731), (3, 749252577), (9, 249750859), (17, 132221043), (23, 97728597), (51, 44073681), (69, 32576199), (153, 14691227), (181, 12418551), (207, 10858733), (391, 5748741), (543, 4139517), (1173, 1916247), (1629, 1379839), (3077, 730503), (3519, 638749), (3529, 636939), (4163, 539937), (9231, 243501), (10587, 212313), (12489, 179979), (27693, 81167), (31761, 70771), (37467, 59993)]