983478963

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{12703}}^1$

素因数の和:13034

約数の個数: 16

約数和(自身を含む): 1328126976

約数和(自身を除く): 344648013

約数列:

[1, 3, 131, 197, 393, 591, 12703, 25807, 38109, 77421, 1664093, 2502491, 4992279, 7507473, 327826321, 983478963]

約数ペア:

[(1, 983478963), (3, 327826321), (131, 7507473), (197, 4992279), (393, 2502491), (591, 1664093), (12703, 77421), (25807, 38109)]