24081759

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 42470400

約数和(自身を除く): 18388641

約数列:

[1, 3, 9, 13, 19, 23, 27, 39, 57, 69, 117, 157, 171, 207, 247, 299, 351, 437, 471, 513, 621, 741, 897, 1311, 1413, 2041, 2223, 2691, 2983, 3611, 3933, 4239, 5681, 6123, 6669, 8073, 8949, 10833, 11799, 17043, 18369, 26847, 32499, 38779, 46943, 51129, 55107, 68609, 80541, 97497, 116337, 140829, 153387, 205827, 349011, 422487, 617481, 891917, 1047033, 1267461, 1852443, 2675751, 8027253, 24081759]

約数ペア:

[(1, 24081759), (3, 8027253), (9, 2675751), (13, 1852443), (19, 1267461), (23, 1047033), (27, 891917), (39, 617481), (57, 422487), (69, 349011), (117, 205827), (157, 153387), (171, 140829), (207, 116337), (247, 97497), (299, 80541), (351, 68609), (437, 55107), (471, 51129), (513, 46943), (621, 38779), (741, 32499), (897, 26847), (1311, 18369), (1413, 17043), (2041, 11799), (2223, 10833), (2691, 8949), (2983, 8073), (3611, 6669), (3933, 6123), (4239, 5681)]