2243321001

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 3413698464

約数和(自身を除く): 1170377463

約数列:

[1, 3, 9, 27, 67, 81, 201, 353, 603, 1059, 1171, 1809, 3177, 3513, 5427, 9531, 10539, 23651, 28593, 31617, 70953, 78457, 94851, 212859, 235371, 413363, 638577, 706113, 1240089, 1915731, 2118339, 3720267, 6355017, 11160801, 27695321, 33482403, 83085963, 249257889, 747773667, 2243321001]

約数ペア:

[(1, 2243321001), (3, 747773667), (9, 249257889), (27, 83085963), (67, 33482403), (81, 27695321), (201, 11160801), (353, 6355017), (603, 3720267), (1059, 2118339), (1171, 1915731), (1809, 1240089), (3177, 706113), (3513, 638577), (5427, 413363), (9531, 235371), (10539, 212859), (23651, 94851), (28593, 78457), (31617, 70953)]