180771471363

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{19608577}}^1$

素因数の和:19609026

約数の個数: 16

約数和(自身を含む): 276088778240

約数和(自身を除く): 95317306877

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 9219, 19608577, 58825731, 137260039, 411780117, 8608165303, 25824495909, 60257157121, 180771471363]

約数ペア:

[(1, 180771471363), (3, 60257157121), (7, 25824495909), (21, 8608165303), (439, 411780117), (1317, 137260039), (3073, 58825731), (9219, 19608577)]