1813077

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1331883

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 181, 189, 371, 477, 543, 1113, 1267, 1431, 1629, 3339, 3801, 4887, 9593, 10017, 11403, 28779, 34209, 67151, 86337, 201453, 259011, 604359, 1813077]

約数ペア:

[(1, 1813077), (3, 604359), (7, 259011), (9, 201453), (21, 86337), (27, 67151), (53, 34209), (63, 28779), (159, 11403), (181, 10017), (189, 9593), (371, 4887), (477, 3801), (543, 3339), (1113, 1629), (1267, 1431)]