54648889209

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{503}}^1\times {\mathrm{69779}}^1$

素因数の和:70461

約数の個数: 24

約数和(自身を含む): 79552549440

約数和(自身を除く): 24903660231

約数列:

[1, 3, 9, 173, 503, 519, 1509, 1557, 4527, 69779, 87019, 209337, 261057, 628011, 783171, 12071767, 35098837, 36215301, 105296511, 108645903, 315889533, 6072098801, 18216296403, 54648889209]

約数ペア:

[(1, 54648889209), (3, 18216296403), (9, 6072098801), (173, 315889533), (503, 108645903), (519, 105296511), (1509, 36215301), (1557, 35098837), (4527, 12071767), (69779, 783171), (87019, 628011), (209337, 261057)]