379564299

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{9949}}^1$

素因数の和:10121

約数の個数: 24

約数和(自身を含む): 572244400

約数和(自身を除く): 192680101

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 1413, 4239, 9949, 12717, 29847, 38151, 89541, 268623, 805869, 1561993, 2417607, 4685979, 14057937, 42173811, 126521433, 379564299]

約数ペア:

[(1, 379564299), (3, 126521433), (9, 42173811), (27, 14057937), (81, 4685979), (157, 2417607), (243, 1561993), (471, 805869), (1413, 268623), (4239, 89541), (9949, 38151), (12717, 29847)]