376996977

素因数分解:

$3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4877}}^1$

素因数の和:5302

約数の個数: 32

約数和(自身を含む): 639993600

約数和(自身を除く): 262996623

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 409, 1227, 2863, 3681, 4877, 8589, 11043, 14631, 25767, 34139, 43893, 77301, 102417, 131679, 307251, 921753, 1994693, 5984079, 13962851, 17952237, 41888553, 53856711, 125665659, 376996977]

約数ペア:

[(1, 376996977), (3, 125665659), (7, 53856711), (9, 41888553), (21, 17952237), (27, 13962851), (63, 5984079), (189, 1994693), (409, 921753), (1227, 307251), (2863, 131679), (3681, 102417), (4877, 77301), (8589, 43893), (11043, 34139), (14631, 25767)]