127747566

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{308569}}^1$

素因数の和:308600

約数の個数: 24

約数和(自身を含む): 288821520

約数和(自身を除く): 161073954

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 308569, 617138, 925707, 1851414, 2777121, 5554242, 7097087, 14194174, 21291261, 42582522, 63873783, 127747566]

約数ペア:

[(1, 127747566), (2, 63873783), (3, 42582522), (6, 21291261), (9, 14194174), (18, 7097087), (23, 5554242), (46, 2777121), (69, 1851414), (138, 925707), (207, 617138), (414, 308569)]