492671781

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{153337}}^1$

素因数の和:153370

約数の個数: 32

約数和(自身を含む): 883226880

約数和(自身を除く): 390555099

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 153337, 460011, 1073359, 1380033, 2606729, 3220077, 4140099, 7820187, 9660231, 18247103, 23460561, 28980693, 54741309, 70381683, 164223927, 492671781]

約数ペア:

[(1, 492671781), (3, 164223927), (7, 70381683), (9, 54741309), (17, 28980693), (21, 23460561), (27, 18247103), (51, 9660231), (63, 7820187), (119, 4140099), (153, 3220077), (189, 2606729), (357, 1380033), (459, 1073359), (1071, 460011), (3213, 153337)]