53813133

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 38116467

約数列:

[1, 3, 9, 11, 27, 33, 37, 59, 83, 99, 111, 177, 249, 297, 333, 407, 531, 649, 747, 913, 999, 1221, 1593, 1947, 2183, 2241, 2739, 3071, 3663, 4897, 5841, 6549, 8217, 9213, 10989, 14691, 17523, 19647, 24013, 24651, 27639, 33781, 44073, 53867, 58941, 72039, 82917, 101343, 132219, 161601, 181189, 216117, 304029, 484803, 543567, 648351, 912087, 1454409, 1630701, 1993079, 4892103, 5979237, 17937711, 53813133]

約数ペア:

[(1, 53813133), (3, 17937711), (9, 5979237), (11, 4892103), (27, 1993079), (33, 1630701), (37, 1454409), (59, 912087), (83, 648351), (99, 543567), (111, 484803), (177, 304029), (249, 216117), (297, 181189), (333, 161601), (407, 132219), (531, 101343), (649, 82917), (747, 72039), (913, 58941), (999, 53867), (1221, 44073), (1593, 33781), (1947, 27639), (2183, 24651), (2241, 24013), (2739, 19647), (3071, 17523), (3663, 14691), (4897, 10989), (5841, 9213), (6549, 8217)]