42909669

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5380

約数の個数: 28

約数和(自身を含む): 70196832

約数和(自身を除く): 27287163

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 5351, 8019, 16053, 48159, 58861, 144477, 176583, 433431, 529749, 1300293, 1589247, 3900879, 4767741, 14303223, 42909669]

約数ペア:

[(1, 42909669), (3, 14303223), (9, 4767741), (11, 3900879), (27, 1589247), (33, 1300293), (81, 529749), (99, 433431), (243, 176583), (297, 144477), (729, 58861), (891, 48159), (2673, 16053), (5351, 8019)]