84505473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 141732864

約数和(自身を除く): 57227391

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 279, 299, 403, 713, 897, 1013, 1209, 2139, 2691, 3039, 3627, 6417, 9117, 9269, 13169, 23299, 27807, 31403, 39507, 69897, 83421, 94209, 118521, 209691, 282627, 302887, 408239, 722269, 908661, 1224717, 2166807, 2725983, 3674151, 6500421, 9389497, 28168491, 84505473]

約数ペア:

[(1, 84505473), (3, 28168491), (9, 9389497), (13, 6500421), (23, 3674151), (31, 2725983), (39, 2166807), (69, 1224717), (93, 908661), (117, 722269), (207, 408239), (279, 302887), (299, 282627), (403, 209691), (713, 118521), (897, 94209), (1013, 83421), (1209, 69897), (2139, 39507), (2691, 31403), (3039, 27807), (3627, 23299), (6417, 13169), (9117, 9269)]