5500000089

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{21059}}^1$

素因数の和:21654

約数の個数: 32

約数和(自身を含む): 8643024000

約数和(自身を除く): 3143023911

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 569, 1707, 5121, 9673, 15363, 21059, 29019, 63177, 87057, 189531, 261171, 358003, 568593, 1074009, 3222027, 9666081, 11982571, 35947713, 107843139, 203703707, 323529417, 611111121, 1833333363, 5500000089]

約数ペア:

[(1, 5500000089), (3, 1833333363), (9, 611111121), (17, 323529417), (27, 203703707), (51, 107843139), (153, 35947713), (459, 11982571), (569, 9666081), (1707, 3222027), (5121, 1074009), (9673, 568593), (15363, 358003), (21059, 261171), (29019, 189531), (63177, 87057)]