29222973

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19213}}^1$

素因数の和:19245

約数の個数: 18

約数和(自身を含む): 45710106

約数和(自身を除く): 16487133

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 19213, 57639, 172917, 249769, 749307, 2247921, 3246997, 9740991, 29222973]

約数ペア:

[(1, 29222973), (3, 9740991), (9, 3246997), (13, 2247921), (39, 749307), (117, 249769), (169, 172917), (507, 57639), (1521, 19213)]