378045168381

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{160938769}}^1$

素因数の和:160938810

約数の個数: 20

約数和(自身を含む): 584207735100

約数和(自身を除く): 206162566719

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 160938769, 482816307, 1448448921, 4345346763, 4667224301, 13036040289, 14001672903, 42005018709, 126015056127, 378045168381]

約数ペア:

[(1, 378045168381), (3, 126015056127), (9, 42005018709), (27, 14001672903), (29, 13036040289), (81, 4667224301), (87, 4345346763), (261, 1448448921), (783, 482816307), (2349, 160938769)]