306098973

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 491064000

約数和(自身を除く): 184965027

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 529, 621, 667, 739, 783, 1587, 2001, 2217, 4761, 6003, 6651, 14283, 15341, 16997, 18009, 19953, 21431, 46023, 50991, 64293, 138069, 152973, 192879, 390931, 414207, 458919, 492913, 578637, 1172793, 1478739, 3518379, 4436217, 10555137, 11336999, 13308651, 34010997, 102032991, 306098973]

約数ペア:

[(1, 306098973), (3, 102032991), (9, 34010997), (23, 13308651), (27, 11336999), (29, 10555137), (69, 4436217), (87, 3518379), (207, 1478739), (261, 1172793), (529, 578637), (621, 492913), (667, 458919), (739, 414207), (783, 390931), (1587, 192879), (2001, 152973), (2217, 138069), (4761, 64293), (6003, 50991), (6651, 46023), (14283, 21431), (15341, 19953), (16997, 18009)]