3221829

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 5255040

約数和(自身を除く): 2033211

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 137, 201, 351, 411, 603, 871, 1233, 1781, 1809, 2613, 3699, 5343, 7839, 9179, 16029, 23517, 27537, 48087, 82611, 119327, 247833, 357981, 1073943, 3221829]

約数ペア:

[(1, 3221829), (3, 1073943), (9, 357981), (13, 247833), (27, 119327), (39, 82611), (67, 48087), (117, 27537), (137, 23517), (201, 16029), (351, 9179), (411, 7839), (603, 5343), (871, 3699), (1233, 2613), (1781, 1809)]