1933659

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 3530240

約数和(自身を除く): 1596581

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 787, 819, 2361, 2457, 5509, 7083, 10231, 16527, 21249, 30693, 49581, 71617, 92079, 148743, 214851, 276237, 644553, 1933659]

約数ペア:

[(1, 1933659), (3, 644553), (7, 276237), (9, 214851), (13, 148743), (21, 92079), (27, 71617), (39, 49581), (63, 30693), (91, 21249), (117, 16527), (189, 10231), (273, 7083), (351, 5509), (787, 2457), (819, 2361)]