38460663

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{1039}}^1$

素因数の和:1508

約数の個数: 20

約数和(自身を含む): 57634720

約数和(自身を除く): 19174057

約数列:

[1, 3, 9, 27, 81, 457, 1039, 1371, 3117, 4113, 9351, 12339, 28053, 37017, 84159, 474823, 1424469, 4273407, 12820221, 38460663]

約数ペア:

[(1, 38460663), (3, 12820221), (9, 4273407), (27, 1424469), (81, 474823), (457, 84159), (1039, 37017), (1371, 28053), (3117, 12339), (4113, 9351)]