52181901

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 81021600

約数和(自身を除く): 28839699

約数列:

[1, 3, 9, 27, 59, 61, 81, 177, 179, 183, 531, 537, 549, 1593, 1611, 1647, 3599, 4779, 4833, 4941, 10561, 10797, 10919, 14499, 31683, 32391, 32757, 95049, 97173, 98271, 285147, 291519, 294813, 644221, 855441, 884439, 1932663, 5797989, 17393967, 52181901]

約数ペア:

[(1, 52181901), (3, 17393967), (9, 5797989), (27, 1932663), (59, 884439), (61, 855441), (81, 644221), (177, 294813), (179, 291519), (183, 285147), (531, 98271), (537, 97173), (549, 95049), (1593, 32757), (1611, 32391), (1647, 31683), (3599, 14499), (4779, 10919), (4833, 10797), (4941, 10561)]