804950991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5413}}^1$

素因数の和:5504

約数の個数: 48

約数和(自身を含む): 1324307712

約数和(自身を除く): 519356721

約数列:

[1, 3, 9, 13, 31, 39, 41, 93, 117, 123, 279, 369, 403, 533, 1209, 1271, 1599, 3627, 3813, 4797, 5413, 11439, 16239, 16523, 48717, 49569, 70369, 148707, 167803, 211107, 221933, 503409, 633321, 665799, 1510227, 1997397, 2181439, 2885129, 6544317, 6879923, 8655387, 19632951, 20639769, 25966161, 61919307, 89438999, 268316997, 804950991]

約数ペア:

[(1, 804950991), (3, 268316997), (9, 89438999), (13, 61919307), (31, 25966161), (39, 20639769), (41, 19632951), (93, 8655387), (117, 6879923), (123, 6544317), (279, 2885129), (369, 2181439), (403, 1997397), (533, 1510227), (1209, 665799), (1271, 633321), (1599, 503409), (3627, 221933), (3813, 211107), (4797, 167803), (5413, 148707), (11439, 70369), (16239, 49569), (16523, 48717)]