557244927

素因数分解:

$3^5\times {\mathrm{1427}}^1\times {\mathrm{1607}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 835825536

約数和(自身を除く): 278580609

約数列:

[1, 3, 9, 27, 81, 243, 1427, 1607, 4281, 4821, 12843, 14463, 38529, 43389, 115587, 130167, 346761, 390501, 2293189, 6879567, 20638701, 61916103, 185748309, 557244927]

約数ペア:

[(1, 557244927), (3, 185748309), (9, 61916103), (27, 20638701), (81, 6879567), (243, 2293189), (1427, 390501), (1607, 346761), (4281, 130167), (4821, 115587), (12843, 43389), (14463, 38529)]