29637171

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{21523}}^1$

素因数の和:21552

約数の個数: 20

約数和(自身を含む): 46879272

約数和(自身を除く): 17242101

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 21523, 64569, 193707, 365891, 581121, 1097673, 1743363, 3293019, 9879057, 29637171]

約数ペア:

[(1, 29637171), (3, 9879057), (9, 3293019), (17, 1743363), (27, 1097673), (51, 581121), (81, 365891), (153, 193707), (459, 64569), (1377, 21523)]