216630019449

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{34501}}^1$

素因数の和:35102

約数の個数: 48

約数和(自身を含む): 334564513920

約数和(自身を除く): 117934494471

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 503, 657, 1387, 1509, 4161, 4527, 9557, 12483, 28671, 34501, 36719, 86013, 103503, 110157, 310509, 330471, 655519, 697661, 1966557, 2092983, 2518573, 5899671, 6278949, 7555719, 17354003, 22667157, 47852887, 52062009, 143558661, 156186027, 329726057, 430675983, 989178171, 1266842219, 2967534513, 3800526657, 11401579971, 24070002161, 72210006483, 216630019449]

約数ペア:

[(1, 216630019449), (3, 72210006483), (9, 24070002161), (19, 11401579971), (57, 3800526657), (73, 2967534513), (171, 1266842219), (219, 989178171), (503, 430675983), (657, 329726057), (1387, 156186027), (1509, 143558661), (4161, 52062009), (4527, 47852887), (9557, 22667157), (12483, 17354003), (28671, 7555719), (34501, 6278949), (36719, 5899671), (86013, 2518573), (103503, 2092983), (110157, 1966557), (310509, 697661), (330471, 655519)]