2247191019

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{3571}}^1$

素因数の和:4057

約数の個数: 40

約数和(自身を含む): 3563155728

約数和(自身を除く): 1315964709

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 457, 459, 1371, 1377, 3571, 4113, 7769, 10713, 12339, 23307, 32139, 37017, 60707, 69921, 96417, 182121, 209763, 289251, 546363, 629289, 1631947, 1639089, 4895841, 4917267, 14687523, 27743099, 44062569, 83229297, 132187707, 249687891, 749063673, 2247191019]

約数ペア:

[(1, 2247191019), (3, 749063673), (9, 249687891), (17, 132187707), (27, 83229297), (51, 44062569), (81, 27743099), (153, 14687523), (457, 4917267), (459, 4895841), (1371, 1639089), (1377, 1631947), (3571, 629289), (4113, 546363), (7769, 289251), (10713, 209763), (12339, 182121), (23307, 96417), (32139, 69921), (37017, 60707)]