33669387

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 52739544

約数和(自身を除く): 19070157

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 241, 361, 387, 723, 817, 1083, 2169, 2451, 3249, 4579, 7353, 10363, 13737, 15523, 31089, 41211, 46569, 87001, 93267, 139707, 196897, 261003, 590691, 783009, 1772073, 3741043, 11223129, 33669387]

約数ペア:

[(1, 33669387), (3, 11223129), (9, 3741043), (19, 1772073), (43, 783009), (57, 590691), (129, 261003), (171, 196897), (241, 139707), (361, 93267), (387, 87001), (723, 46569), (817, 41211), (1083, 31089), (2169, 15523), (2451, 13737), (3249, 10363), (4579, 7353)]