86538591

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{5333}}^1$

素因数の和:5943

約数の個数: 16

約数和(自身を含む): 128442720

約数和(自身を除く): 41904129

約数列:

[1, 3, 9, 27, 601, 1803, 5333, 5409, 15999, 16227, 47997, 143991, 3205133, 9615399, 28846197, 86538591]

約数ペア:

[(1, 86538591), (3, 28846197), (9, 9615399), (27, 3205133), (601, 143991), (1803, 47997), (5333, 16227), (5409, 15999)]