29819817

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 44608200

約数和(自身を除く): 14788383

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 601, 1341, 1803, 5409, 5513, 16539, 22237, 49617, 66711, 89549, 200133, 268647, 805941, 3313313, 9939939, 29819817]

約数ペア:

[(1, 29819817), (3, 9939939), (9, 3313313), (37, 805941), (111, 268647), (149, 200133), (333, 89549), (447, 66711), (601, 49617), (1341, 22237), (1803, 16539), (5409, 5513)]