70352307

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2737

約数の個数: 40

約数和(自身を含む): 117176400

約数和(自身を除く): 46824093

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2689, 2907, 8067, 8721, 24201, 26163, 45713, 51091, 72603, 137139, 153273, 217809, 411417, 459819, 868547, 1234251, 1379457, 2605641, 3702753, 4138371, 7816923, 23450769, 70352307]

約数ペア:

[(1, 70352307), (3, 23450769), (9, 7816923), (17, 4138371), (19, 3702753), (27, 2605641), (51, 1379457), (57, 1234251), (81, 868547), (153, 459819), (171, 411417), (323, 217809), (459, 153273), (513, 137139), (969, 72603), (1377, 51091), (1539, 45713), (2689, 26163), (2907, 24201), (8067, 8721)]