9860373

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 15972000

約数和(自身を除く): 6111627

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 149, 171, 387, 447, 513, 817, 1161, 1341, 1539, 2451, 2831, 3483, 4023, 6407, 7353, 8493, 12069, 19221, 22059, 25479, 57663, 66177, 76437, 121733, 172989, 229311, 365199, 518967, 1095597, 3286791, 9860373]

約数ペア:

[(1, 9860373), (3, 3286791), (9, 1095597), (19, 518967), (27, 365199), (43, 229311), (57, 172989), (81, 121733), (129, 76437), (149, 66177), (171, 57663), (387, 25479), (447, 22059), (513, 19221), (817, 12069), (1161, 8493), (1341, 7353), (1539, 6407), (2451, 4023), (2831, 3483)]