26823069

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 49492352

約数和(自身を除く): 22669283

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1213, 1701, 2457, 3159, 3639, 7371, 8491, 10917, 15769, 22113, 25473, 32751, 47307, 76419, 98253, 110383, 141921, 229257, 294759, 331149, 425763, 687771, 993447, 1277289, 2063313, 2980341, 3831867, 8941023, 26823069]

約数ペア:

[(1, 26823069), (3, 8941023), (7, 3831867), (9, 2980341), (13, 2063313), (21, 1277289), (27, 993447), (39, 687771), (63, 425763), (81, 331149), (91, 294759), (117, 229257), (189, 141921), (243, 110383), (273, 98253), (351, 76419), (567, 47307), (819, 32751), (1053, 25473), (1213, 22113), (1701, 15769), (2457, 10917), (3159, 8491), (3639, 7371)]