2023474167

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3863}}^1$

素因数の和:3941

約数の個数: 72

約数和(自身を含む): 3554215392

約数和(自身を除く): 1530741225

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 121, 143, 333, 363, 407, 429, 481, 1089, 1221, 1287, 1443, 1573, 3663, 3863, 4329, 4477, 4719, 5291, 11589, 13431, 14157, 15873, 34767, 40293, 42493, 47619, 50219, 58201, 127479, 142931, 150657, 174603, 382437, 428793, 451971, 467423, 523809, 552409, 1286379, 1402269, 1572241, 1657227, 1858103, 4206807, 4716723, 4971681, 5574309, 6076499, 14150169, 16722927, 17294651, 18229497, 20439133, 51883953, 54688491, 61317399, 155651859, 183952197, 224830463, 674491389, 2023474167]

約数ペア:

[(1, 2023474167), (3, 674491389), (9, 224830463), (11, 183952197), (13, 155651859), (33, 61317399), (37, 54688491), (39, 51883953), (99, 20439133), (111, 18229497), (117, 17294651), (121, 16722927), (143, 14150169), (333, 6076499), (363, 5574309), (407, 4971681), (429, 4716723), (481, 4206807), (1089, 1858103), (1221, 1657227), (1287, 1572241), (1443, 1402269), (1573, 1286379), (3663, 552409), (3863, 523809), (4329, 467423), (4477, 451971), (4719, 428793), (5291, 382437), (11589, 174603), (13431, 150657), (14157, 142931), (15873, 127479), (34767, 58201), (40293, 50219), (42493, 47619)]