2912704389

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{41243}}^1$

素因数の和:41334

約数の個数: 48

約数和(自身を含む): 5147251200

約数和(自身を除く): 2234546811

約数列:

[1, 3, 7, 9, 19, 21, 57, 59, 63, 133, 171, 177, 399, 413, 531, 1121, 1197, 1239, 3363, 3717, 7847, 10089, 23541, 41243, 70623, 123729, 288701, 371187, 783617, 866103, 2350851, 2433337, 2598309, 5485319, 7052553, 7300011, 16455957, 17033359, 21900033, 46233403, 49367871, 51100077, 138700209, 153300231, 323633821, 416100627, 970901463, 2912704389]

約数ペア:

[(1, 2912704389), (3, 970901463), (7, 416100627), (9, 323633821), (19, 153300231), (21, 138700209), (57, 51100077), (59, 49367871), (63, 46233403), (133, 21900033), (171, 17033359), (177, 16455957), (399, 7300011), (413, 7052553), (531, 5485319), (1121, 2598309), (1197, 2433337), (1239, 2350851), (3363, 866103), (3717, 783617), (7847, 371187), (10089, 288701), (23541, 123729), (41243, 70623)]