49984803

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 85708800

約数和(自身を除く): 35723997

約数列:

[1, 3, 9, 11, 27, 31, 33, 61, 89, 93, 99, 183, 267, 279, 297, 341, 549, 671, 801, 837, 979, 1023, 1647, 1891, 2013, 2403, 2759, 2937, 3069, 5429, 5673, 6039, 8277, 8811, 9207, 16287, 17019, 18117, 20801, 24831, 26433, 30349, 48861, 51057, 59719, 62403, 74493, 91047, 146583, 168299, 179157, 187209, 273141, 504897, 537471, 561627, 819423, 1514691, 1612413, 1851289, 4544073, 5553867, 16661601, 49984803]

約数ペア:

[(1, 49984803), (3, 16661601), (9, 5553867), (11, 4544073), (27, 1851289), (31, 1612413), (33, 1514691), (61, 819423), (89, 561627), (93, 537471), (99, 504897), (183, 273141), (267, 187209), (279, 179157), (297, 168299), (341, 146583), (549, 91047), (671, 74493), (801, 62403), (837, 59719), (979, 51057), (1023, 48861), (1647, 30349), (1891, 26433), (2013, 24831), (2403, 20801), (2759, 18117), (2937, 17019), (3069, 16287), (5429, 9207), (5673, 8811), (6039, 8277)]