220163481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11699}}^1$

素因数の和:11766

約数の個数: 32

約数和(自身を含む): 353808000

約数和(自身を除く): 133644519

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 6273, 11699, 18819, 35097, 105291, 198883, 315873, 479659, 596649, 1438977, 1789947, 4316931, 5369841, 8154203, 12950793, 24462609, 73387827, 220163481]

約数ペア:

[(1, 220163481), (3, 73387827), (9, 24462609), (17, 12950793), (27, 8154203), (41, 5369841), (51, 4316931), (123, 1789947), (153, 1438977), (369, 596649), (459, 479659), (697, 315873), (1107, 198883), (2091, 105291), (6273, 35097), (11699, 18819)]