47698082739

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{9829}}^1$

素因数の和:10353

約数の個数: 40

約数和(自身を含む): 71870118320

約数和(自身を除く): 24172035581

約数列:

[1, 3, 9, 27, 81, 181, 331, 543, 993, 1629, 2979, 4887, 8937, 9829, 14661, 26811, 29487, 59911, 88461, 179733, 265383, 539199, 796149, 1617597, 1779049, 3253399, 4852791, 5337147, 9760197, 16011441, 29280591, 48034323, 87841773, 144102969, 263525319, 588865219, 1766595657, 5299786971, 15899360913, 47698082739]

約数ペア:

[(1, 47698082739), (3, 15899360913), (9, 5299786971), (27, 1766595657), (81, 588865219), (181, 263525319), (331, 144102969), (543, 87841773), (993, 48034323), (1629, 29280591), (2979, 16011441), (4887, 9760197), (8937, 5337147), (9829, 4852791), (14661, 3253399), (26811, 1779049), (29487, 1617597), (59911, 796149), (88461, 539199), (179733, 265383)]