13284117

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 24785280

約数和(自身を除く): 11501163

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 661, 693, 957, 1827, 1983, 2233, 2871, 4627, 5949, 6699, 7271, 13881, 19169, 20097, 21813, 41643, 50897, 57507, 65439, 134183, 152691, 172521, 210859, 402549, 458073, 632577, 1207647, 1476013, 1897731, 4428039, 13284117]

約数ペア:

[(1, 13284117), (3, 4428039), (7, 1897731), (9, 1476013), (11, 1207647), (21, 632577), (29, 458073), (33, 402549), (63, 210859), (77, 172521), (87, 152691), (99, 134183), (203, 65439), (231, 57507), (261, 50897), (319, 41643), (609, 21813), (661, 20097), (693, 19169), (957, 13881), (1827, 7271), (1983, 6699), (2233, 5949), (2871, 4627)]