74182407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 115577280

約数和(自身を除く): 41394873

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 2729, 8187, 9061, 27183, 35477, 46393, 106431, 111889, 139179, 335667, 603109, 1454557, 1809327, 1902113, 4363671, 5706339, 24727469, 74182407]

約数ペア:

[(1, 74182407), (3, 24727469), (13, 5706339), (17, 4363671), (39, 1902113), (41, 1809327), (51, 1454557), (123, 603109), (221, 335667), (533, 139179), (663, 111889), (697, 106431), (1599, 46393), (2091, 35477), (2729, 27183), (8187, 9061)]