201613396923

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{28597}}^1$

素因数の和:29143

約数の個数: 56

約数和(自身を含む): 318827662800

約数和(自身を除く): 117214265877

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 509, 513, 729, 1527, 1539, 4581, 4617, 9671, 13743, 13851, 28597, 29013, 41229, 85791, 87039, 123687, 257373, 261117, 371061, 543343, 772119, 783351, 1630029, 2316357, 2350053, 4890087, 6949071, 7050159, 14555873, 14670261, 20847213, 43667619, 44010783, 131002857, 132032349, 276561587, 393008571, 396097047, 829684761, 1179025713, 2489054283, 3537077139, 7467162849, 10611231417, 22401488547, 67204465641, 201613396923]

約数ペア:

[(1, 201613396923), (3, 67204465641), (9, 22401488547), (19, 10611231417), (27, 7467162849), (57, 3537077139), (81, 2489054283), (171, 1179025713), (243, 829684761), (509, 396097047), (513, 393008571), (729, 276561587), (1527, 132032349), (1539, 131002857), (4581, 44010783), (4617, 43667619), (9671, 20847213), (13743, 14670261), (13851, 14555873), (28597, 7050159), (29013, 6949071), (41229, 4890087), (85791, 2350053), (87039, 2316357), (123687, 1630029), (257373, 783351), (261117, 772119), (371061, 543343)]