85132053

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 131098176

約数和(自身を除く): 45966123

約数列:

[1, 3, 9, 27, 71, 81, 113, 131, 213, 339, 393, 639, 1017, 1179, 1917, 3051, 3537, 5751, 8023, 9153, 9301, 10611, 14803, 24069, 27903, 44409, 72207, 83709, 133227, 216621, 251127, 399681, 649863, 753381, 1051013, 1199043, 3153039, 9459117, 28377351, 85132053]

約数ペア:

[(1, 85132053), (3, 28377351), (9, 9459117), (27, 3153039), (71, 1199043), (81, 1051013), (113, 753381), (131, 649863), (213, 399681), (339, 251127), (393, 216621), (639, 133227), (1017, 83709), (1179, 72207), (1917, 44409), (3051, 27903), (3537, 24069), (5751, 14803), (8023, 10611), (9153, 9301)]