53781354

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{8231}}^1$

素因数の和:8264

約数の個数: 48

約数和(自身を含む): 131382720

約数和(自身を除く): 77601366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 8231, 16462, 24693, 49386, 74079, 90541, 148158, 181082, 222237, 271623, 444474, 543246, 814869, 995951, 1629738, 1991902, 2444607, 2987853, 4889214, 5975706, 8963559, 17927118, 26890677, 53781354]

約数ペア:

[(1, 53781354), (2, 26890677), (3, 17927118), (6, 8963559), (9, 5975706), (11, 4889214), (18, 2987853), (22, 2444607), (27, 1991902), (33, 1629738), (54, 995951), (66, 814869), (99, 543246), (121, 444474), (198, 271623), (242, 222237), (297, 181082), (363, 148158), (594, 90541), (726, 74079), (1089, 49386), (2178, 24693), (3267, 16462), (6534, 8231)]