1089804567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{24091}}^1$

素因数の和:24998

約数の個数: 16

約数和(自身を含む): 1540346112

約数和(自身を除く): 450541545

約数列:

[1, 3, 17, 51, 887, 2661, 15079, 24091, 45237, 72273, 409547, 1228641, 21368717, 64106151, 363268189, 1089804567]

約数ペア:

[(1, 1089804567), (3, 363268189), (17, 64106151), (51, 21368717), (887, 1228641), (2661, 409547), (15079, 72273), (24091, 45237)]