27706635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 25128693

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 223, 251, 495, 669, 753, 1115, 1255, 2007, 2259, 2453, 2761, 3345, 3765, 7359, 8283, 10035, 11295, 12265, 13805, 22077, 24849, 36795, 41415, 55973, 110385, 124245, 167919, 279865, 503757, 615703, 839595, 1847109, 2518785, 3078515, 5541327, 9235545, 27706635]

約数ペア:

[(1, 27706635), (3, 9235545), (5, 5541327), (9, 3078515), (11, 2518785), (15, 1847109), (33, 839595), (45, 615703), (55, 503757), (99, 279865), (165, 167919), (223, 124245), (251, 110385), (495, 55973), (669, 41415), (753, 36795), (1115, 24849), (1255, 22077), (2007, 13805), (2259, 12265), (2453, 11295), (2761, 10035), (3345, 8283), (3765, 7359)]