329520321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 532847952

約数和(自身を除く): 203327631

約数列:

[1, 3, 9, 13, 39, 41, 73, 117, 123, 219, 369, 533, 657, 941, 949, 1599, 2823, 2847, 2993, 4797, 8469, 8541, 8979, 12233, 26937, 36699, 38581, 38909, 68693, 110097, 115743, 116727, 206079, 347229, 350181, 501553, 618237, 893009, 1504659, 2679027, 2816413, 4513977, 8037081, 8449239, 25347717, 36613369, 109840107, 329520321]

約数ペア:

[(1, 329520321), (3, 109840107), (9, 36613369), (13, 25347717), (39, 8449239), (41, 8037081), (73, 4513977), (117, 2816413), (123, 2679027), (219, 1504659), (369, 893009), (533, 618237), (657, 501553), (941, 350181), (949, 347229), (1599, 206079), (2823, 116727), (2847, 115743), (2993, 110097), (4797, 68693), (8469, 38909), (8541, 38581), (8979, 36699), (12233, 26937)]