87067251

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 146534400

約数和(自身を除く): 59467149

約数列:

[1, 3, 9, 17, 27, 29, 31, 51, 87, 93, 153, 211, 261, 279, 459, 493, 527, 633, 783, 837, 899, 1479, 1581, 1899, 2697, 3587, 4437, 4743, 5697, 6119, 6541, 8091, 10761, 13311, 14229, 15283, 18357, 19623, 24273, 32283, 45849, 55071, 58869, 96849, 104023, 111197, 137547, 165213, 176607, 189689, 312069, 333591, 412641, 569067, 936207, 1000773, 1707201, 2808621, 3002319, 3224713, 5121603, 9674139, 29022417, 87067251]

約数ペア:

[(1, 87067251), (3, 29022417), (9, 9674139), (17, 5121603), (27, 3224713), (29, 3002319), (31, 2808621), (51, 1707201), (87, 1000773), (93, 936207), (153, 569067), (211, 412641), (261, 333591), (279, 312069), (459, 189689), (493, 176607), (527, 165213), (633, 137547), (783, 111197), (837, 104023), (899, 96849), (1479, 58869), (1581, 55071), (1899, 45849), (2697, 32283), (3587, 24273), (4437, 19623), (4743, 18357), (5697, 15283), (6119, 14229), (6541, 13311), (8091, 10761)]