37442223

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 69888000

約数和(自身を除く): 32445777

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 311, 343, 351, 441, 637, 819, 933, 1029, 1323, 1911, 2177, 2457, 2799, 3087, 4043, 4459, 5733, 6531, 8397, 9261, 12129, 13377, 15239, 17199, 19593, 28301, 36387, 40131, 45717, 58779, 84903, 106673, 109161, 120393, 137151, 198107, 254709, 320019, 411453, 594321, 764127, 960057, 1386749, 1782963, 2880171, 4160247, 5348889, 12480741, 37442223]

約数ペア:

[(1, 37442223), (3, 12480741), (7, 5348889), (9, 4160247), (13, 2880171), (21, 1782963), (27, 1386749), (39, 960057), (49, 764127), (63, 594321), (91, 411453), (117, 320019), (147, 254709), (189, 198107), (273, 137151), (311, 120393), (343, 109161), (351, 106673), (441, 84903), (637, 58779), (819, 45717), (933, 40131), (1029, 36387), (1323, 28301), (1911, 19593), (2177, 17199), (2457, 15239), (2799, 13377), (3087, 12129), (4043, 9261), (4459, 8397), (5733, 6531)]