1208614527

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{514523}}^1$

素因数の和:514564

約数の個数: 20

約数和(自身を含む): 1867722120

約数和(自身を除く): 659107593

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 514523, 1543569, 4630707, 13892121, 14921167, 41676363, 44763501, 134290503, 402871509, 1208614527]

約数ペア:

[(1, 1208614527), (3, 402871509), (9, 134290503), (27, 44763501), (29, 41676363), (81, 14921167), (87, 13892121), (261, 4630707), (783, 1543569), (2349, 514523)]