565560018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1366087}}^1$

素因数の和:1366118

約数の個数: 24

約数和(自身を含む): 1278658368

約数和(自身を除く): 713098350

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1366087, 2732174, 4098261, 8196522, 12294783, 24589566, 31420001, 62840002, 94260003, 188520006, 282780009, 565560018]

約数ペア:

[(1, 565560018), (2, 282780009), (3, 188520006), (6, 94260003), (9, 62840002), (18, 31420001), (23, 24589566), (46, 12294783), (69, 8196522), (138, 4098261), (207, 2732174), (414, 1366087)]