480544083

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15173}}^1$

素因数の和:15225

約数の個数: 40

約数和(自身を含む): 793175328

約数和(自身を除く): 312631245

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 10557, 15173, 31671, 45519, 136557, 257941, 348979, 409671, 773823, 1046937, 1229013, 2321469, 3140811, 5932643, 6964407, 9422433, 17797929, 20893221, 28267299, 53393787, 160181361, 480544083]

約数ペア:

[(1, 480544083), (3, 160181361), (9, 53393787), (17, 28267299), (23, 20893221), (27, 17797929), (51, 9422433), (69, 6964407), (81, 5932643), (153, 3140811), (207, 2321469), (391, 1229013), (459, 1046937), (621, 773823), (1173, 409671), (1377, 348979), (1863, 257941), (3519, 136557), (10557, 45519), (15173, 31671)]