9873132549

素因数分解:

$3^1\times 7^3\times {\mathrm{2539}}^1\times {\mathrm{3779}}^1$

素因数の和:6342

約数の個数: 32

約数和(自身を含む): 15361920000

約数和(自身を除く): 5488787451

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2539, 3779, 7617, 11337, 17773, 26453, 53319, 79359, 124411, 185171, 373233, 555513, 870877, 1296197, 2612631, 3888591, 9594881, 28784643, 67164167, 201492501, 470149169, 1410447507, 3291044183, 9873132549]

約数ペア:

[(1, 9873132549), (3, 3291044183), (7, 1410447507), (21, 470149169), (49, 201492501), (147, 67164167), (343, 28784643), (1029, 9594881), (2539, 3888591), (3779, 2612631), (7617, 1296197), (11337, 870877), (17773, 555513), (26453, 373233), (53319, 185171), (79359, 124411)]