258798969

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22343}}^1$

素因数の和:22379

約数の個数: 40

約数和(自身を含む): 454208832

約数和(自身を除く): 195409863

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 22343, 67029, 201087, 245773, 290459, 603261, 737319, 871377, 1809783, 2211957, 2614131, 3195049, 6635871, 7842393, 9585147, 19907613, 23527179, 28755441, 86266323, 258798969]

約数ペア:

[(1, 258798969), (3, 86266323), (9, 28755441), (11, 23527179), (13, 19907613), (27, 9585147), (33, 7842393), (39, 6635871), (81, 3195049), (99, 2614131), (117, 2211957), (143, 1809783), (297, 871377), (351, 737319), (429, 603261), (891, 290459), (1053, 245773), (1287, 201087), (3861, 67029), (11583, 22343)]