3980455911

素因数分解:

$3^7\times {\mathrm{463}}^1\times {\mathrm{3931}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 5984189440

約数和(自身を除く): 2003733529

約数列:

[1, 3, 9, 27, 81, 243, 463, 729, 1389, 2187, 3931, 4167, 11793, 12501, 35379, 37503, 106137, 112509, 318411, 337527, 955233, 1012581, 1820053, 2865699, 5460159, 8597097, 16380477, 49141431, 147424293, 442272879, 1326818637, 3980455911]

約数ペア:

[(1, 3980455911), (3, 1326818637), (9, 442272879), (27, 147424293), (81, 49141431), (243, 16380477), (463, 8597097), (729, 5460159), (1389, 2865699), (2187, 1820053), (3931, 1012581), (4167, 955233), (11793, 337527), (12501, 318411), (35379, 112509), (37503, 106137)]