41963913

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 67704000

約数和(自身を除く): 25740087

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 149, 171, 183, 243, 447, 513, 549, 1159, 1341, 1539, 1647, 2831, 3477, 4023, 4617, 4941, 8493, 9089, 10431, 12069, 14823, 25479, 27267, 31293, 36207, 76437, 81801, 93879, 172691, 229311, 245403, 281637, 518073, 687933, 736209, 1554219, 2208627, 4662657, 13987971, 41963913]

約数ペア:

[(1, 41963913), (3, 13987971), (9, 4662657), (19, 2208627), (27, 1554219), (57, 736209), (61, 687933), (81, 518073), (149, 281637), (171, 245403), (183, 229311), (243, 172691), (447, 93879), (513, 81801), (549, 76437), (1159, 36207), (1341, 31293), (1539, 27267), (1647, 25479), (2831, 14823), (3477, 12069), (4023, 10431), (4617, 9089), (4941, 8493)]