2088894483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2141}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 3368252160

約数和(自身を除く): 1279357677

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 269, 279, 403, 807, 1209, 2141, 2421, 3497, 3627, 6423, 8339, 10491, 19269, 25017, 27833, 31473, 66371, 75051, 83499, 108407, 199113, 250497, 325221, 575929, 597339, 862823, 975663, 1727787, 2588469, 5183361, 7487077, 7765407, 17853799, 22461231, 53561397, 67383693, 160684191, 232099387, 696298161, 2088894483]

約数ペア:

[(1, 2088894483), (3, 696298161), (9, 232099387), (13, 160684191), (31, 67383693), (39, 53561397), (93, 22461231), (117, 17853799), (269, 7765407), (279, 7487077), (403, 5183361), (807, 2588469), (1209, 1727787), (2141, 975663), (2421, 862823), (3497, 597339), (3627, 575929), (6423, 325221), (8339, 250497), (10491, 199113), (19269, 108407), (25017, 83499), (27833, 75051), (31473, 66371)]