38814903

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 59673600

約数和(自身を除く): 20858697

約数列:

[1, 3, 9, 27, 47, 73, 141, 219, 419, 423, 657, 1257, 1269, 1971, 3431, 3771, 10293, 11313, 19693, 30587, 30879, 59079, 91761, 92637, 177237, 275283, 531711, 825849, 1437589, 4312767, 12938301, 38814903]

約数ペア:

[(1, 38814903), (3, 12938301), (9, 4312767), (27, 1437589), (47, 825849), (73, 531711), (141, 275283), (219, 177237), (419, 92637), (423, 91761), (657, 59079), (1257, 30879), (1269, 30587), (1971, 19693), (3431, 11313), (3771, 10293)]