29186487

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 19560393

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 179, 183, 243, 297, 537, 549, 671, 891, 1611, 1647, 1969, 2013, 2673, 4833, 4941, 5907, 6039, 10919, 14499, 14823, 17721, 18117, 32757, 43497, 53163, 54351, 98271, 120109, 159489, 163053, 294813, 360327, 478467, 884439, 1080981, 2653317, 3242943, 9728829, 29186487]

約数ペア:

[(1, 29186487), (3, 9728829), (9, 3242943), (11, 2653317), (27, 1080981), (33, 884439), (61, 478467), (81, 360327), (99, 294813), (179, 163053), (183, 159489), (243, 120109), (297, 98271), (537, 54351), (549, 53163), (671, 43497), (891, 32757), (1611, 18117), (1647, 17721), (1969, 14823), (2013, 14499), (2673, 10919), (4833, 6039), (4941, 5907)]