54505269

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 98577024

約数和(自身を除く): 44071755

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 117, 183, 273, 427, 549, 793, 819, 1091, 1281, 2379, 3273, 3843, 5551, 7137, 7637, 9819, 14183, 16653, 22911, 42549, 49959, 66551, 68733, 99281, 127647, 199653, 297843, 465857, 598959, 865163, 893529, 1397571, 2595489, 4192713, 6056141, 7786467, 18168423, 54505269]

約数ペア:

[(1, 54505269), (3, 18168423), (7, 7786467), (9, 6056141), (13, 4192713), (21, 2595489), (39, 1397571), (61, 893529), (63, 865163), (91, 598959), (117, 465857), (183, 297843), (273, 199653), (427, 127647), (549, 99281), (793, 68733), (819, 66551), (1091, 49959), (1281, 42549), (2379, 22911), (3273, 16653), (3843, 14183), (5551, 9819), (7137, 7637)]