9479178

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 21649056

約数和(自身を除く): 12169878

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 331, 333, 387, 662, 666, 774, 993, 1591, 1986, 2979, 3182, 4773, 5958, 9546, 12247, 14233, 14319, 24494, 28466, 28638, 36741, 42699, 73482, 85398, 110223, 128097, 220446, 256194, 526621, 1053242, 1579863, 3159726, 4739589, 9479178]

約数ペア:

[(1, 9479178), (2, 4739589), (3, 3159726), (6, 1579863), (9, 1053242), (18, 526621), (37, 256194), (43, 220446), (74, 128097), (86, 110223), (111, 85398), (129, 73482), (222, 42699), (258, 36741), (331, 28638), (333, 28466), (387, 24494), (662, 14319), (666, 14233), (774, 12247), (993, 9546), (1591, 5958), (1986, 4773), (2979, 3182)]