89754237

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{21727}}^1$

素因数の和:21759

約数の個数: 24

約数和(自身を含む): 142361856

約数和(自身を除く): 52607619

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 21727, 65181, 195543, 369359, 586629, 1108077, 1759887, 3324231, 5279661, 9972693, 29918079, 89754237]

約数ペア:

[(1, 89754237), (3, 29918079), (9, 9972693), (17, 5279661), (27, 3324231), (51, 1759887), (81, 1108077), (153, 586629), (243, 369359), (459, 195543), (1377, 65181), (4131, 21727)]